22023540

素因数分解:

$2^2\times 3^2\times 5^1\times 7^2\times {\mathrm{11}}^1\times {\mathrm{227}}^1$

素因数の和:267

約数の個数: 216

約数和(自身を含む): 85149792

約数和(自身を除く): 63126252

約数列:

[1, 2, 3, 4, 5, 6, 7, 9, 10, 11, 12, 14, 15, 18, 20, 21, 22, 28, 30, 33, 35, 36, 42, 44, 45, 49, 55, 60, 63, 66, 70, 77, 84, 90, 98, 99, 105, 110, 126, 132, 140, 147, 154, 165, 180, 196, 198, 210, 220, 227, 231, 245, 252, 294, 308, 315, 330, 385, 396, 420, 441, 454, 462, 490, 495, 539, 588, 630, 660, 681, 693, 735, 770, 882, 908, 924, 980, 990, 1078, 1135, 1155, 1260, 1362, 1386, 1470, 1540, 1589, 1617, 1764, 1980, 2043, 2156, 2205, 2270, 2310, 2497, 2695, 2724, 2772, 2940, 3178, 3234, 3405, 3465, 4086, 4410, 4540, 4620, 4767, 4851, 4994, 5390, 6356, 6468, 6810, 6930, 7491, 7945, 8085, 8172, 8820, 9534, 9702, 9988, 10215, 10780, 11123, 12485, 13620, 13860, 14301, 14982, 15890, 16170, 17479, 19068, 19404, 20430, 22246, 22473, 23835, 24255, 24970, 28602, 29964, 31780, 32340, 33369, 34958, 37455, 40860, 44492, 44946, 47670, 48510, 49940, 52437, 55615, 57204, 66738, 69916, 71505, 74910, 87395, 89892, 95340, 97020, 100107, 104874, 111230, 112365, 122353, 133476, 143010, 149820, 157311, 166845, 174790, 200214, 209748, 222460, 224730, 244706, 262185, 286020, 314622, 333690, 349580, 367059, 400428, 449460, 489412, 500535, 524370, 611765, 629244, 667380, 734118, 786555, 1001070, 1048740, 1101177, 1223530, 1468236, 1573110, 1835295, 2002140, 2202354, 2447060, 3146220, 3670590, 4404708, 5505885, 7341180, 11011770, 22023540]

約数ペア:

[(1, 22023540), (2, 11011770), (3, 7341180), (4, 5505885), (5, 4404708), (6, 3670590), (7, 3146220), (9, 2447060), (10, 2202354), (11, 2002140), (12, 1835295), (14, 1573110), (15, 1468236), (18, 1223530), (20, 1101177), (21, 1048740), (22, 1001070), (28, 786555), (30, 734118), (33, 667380), (35, 629244), (36, 611765), (42, 524370), (44, 500535), (45, 489412), (49, 449460), (55, 400428), (60, 367059), (63, 349580), (66, 333690), (70, 314622), (77, 286020), (84, 262185), (90, 244706), (98, 224730), (99, 222460), (105, 209748), (110, 200214), (126, 174790), (132, 166845), (140, 157311), (147, 149820), (154, 143010), (165, 133476), (180, 122353), (196, 112365), (198, 111230), (210, 104874), (220, 100107), (227, 97020), (231, 95340), (245, 89892), (252, 87395), (294, 74910), (308, 71505), (315, 69916), (330, 66738), (385, 57204), (396, 55615), (420, 52437), (441, 49940), (454, 48510), (462, 47670), (490, 44946), (495, 44492), (539, 40860), (588, 37455), (630, 34958), (660, 33369), (681, 32340), (693, 31780), (735, 29964), (770, 28602), (882, 24970), (908, 24255), (924, 23835), (980, 22473), (990, 22246), (1078, 20430), (1135, 19404), (1155, 19068), (1260, 17479), (1362, 16170), (1386, 15890), (1470, 14982), (1540, 14301), (1589, 13860), (1617, 13620), (1764, 12485), (1980, 11123), (2043, 10780), (2156, 10215), (2205, 9988), (2270, 9702), (2310, 9534), (2497, 8820), (2695, 8172), (2724, 8085), (2772, 7945), (2940, 7491), (3178, 6930), (3234, 6810), (3405, 6468), (3465, 6356), (4086, 5390), (4410, 4994), (4540, 4851), (4620, 4767)]