2228148972

素因数分解:

$2^2\times 3^4\times 7^2\times {\mathrm{293}}^1\times {\mathrm{479}}^1$

素因数の和:802

約数の個数: 180

約数和(自身を含む): 6813132480

約数和(自身を除く): 4584983508

約数列:

[1, 2, 3, 4, 6, 7, 9, 12, 14, 18, 21, 27, 28, 36, 42, 49, 54, 63, 81, 84, 98, 108, 126, 147, 162, 189, 196, 252, 293, 294, 324, 378, 441, 479, 567, 586, 588, 756, 879, 882, 958, 1134, 1172, 1323, 1437, 1758, 1764, 1916, 2051, 2268, 2637, 2646, 2874, 3353, 3516, 3969, 4102, 4311, 5274, 5292, 5748, 6153, 6706, 7911, 7938, 8204, 8622, 10059, 10548, 12306, 12933, 13412, 14357, 15822, 15876, 17244, 18459, 20118, 23471, 23733, 24612, 25866, 28714, 30177, 31644, 36918, 38799, 40236, 43071, 46942, 47466, 51732, 55377, 57428, 60354, 70413, 73836, 77598, 86142, 90531, 93884, 94932, 110754, 120708, 129213, 140347, 140826, 155196, 166131, 172284, 181062, 211239, 221508, 258426, 271593, 280694, 281652, 332262, 362124, 387639, 421041, 422478, 516852, 543186, 561388, 633717, 664524, 775278, 842082, 844956, 982429, 1086372, 1162917, 1263123, 1267434, 1550556, 1684164, 1901151, 1964858, 2325834, 2526246, 2534868, 2947287, 3789369, 3802302, 3929716, 4651668, 5052492, 5894574, 6877003, 7578738, 7604604, 8841861, 11368107, 11789148, 13754006, 15157476, 17683722, 20631009, 22736214, 26525583, 27508012, 35367444, 41262018, 45472428, 53051166, 61893027, 79576749, 82524036, 106102332, 123786054, 159153498, 185679081, 247572108, 318306996, 371358162, 557037243, 742716324, 1114074486, 2228148972]

約数ペア:

[(1, 2228148972), (2, 1114074486), (3, 742716324), (4, 557037243), (6, 371358162), (7, 318306996), (9, 247572108), (12, 185679081), (14, 159153498), (18, 123786054), (21, 106102332), (27, 82524036), (28, 79576749), (36, 61893027), (42, 53051166), (49, 45472428), (54, 41262018), (63, 35367444), (81, 27508012), (84, 26525583), (98, 22736214), (108, 20631009), (126, 17683722), (147, 15157476), (162, 13754006), (189, 11789148), (196, 11368107), (252, 8841861), (293, 7604604), (294, 7578738), (324, 6877003), (378, 5894574), (441, 5052492), (479, 4651668), (567, 3929716), (586, 3802302), (588, 3789369), (756, 2947287), (879, 2534868), (882, 2526246), (958, 2325834), (1134, 1964858), (1172, 1901151), (1323, 1684164), (1437, 1550556), (1758, 1267434), (1764, 1263123), (1916, 1162917), (2051, 1086372), (2268, 982429), (2637, 844956), (2646, 842082), (2874, 775278), (3353, 664524), (3516, 633717), (3969, 561388), (4102, 543186), (4311, 516852), (5274, 422478), (5292, 421041), (5748, 387639), (6153, 362124), (6706, 332262), (7911, 281652), (7938, 280694), (8204, 271593), (8622, 258426), (10059, 221508), (10548, 211239), (12306, 181062), (12933, 172284), (13412, 166131), (14357, 155196), (15822, 140826), (15876, 140347), (17244, 129213), (18459, 120708), (20118, 110754), (23471, 94932), (23733, 93884), (24612, 90531), (25866, 86142), (28714, 77598), (30177, 73836), (31644, 70413), (36918, 60354), (38799, 57428), (40236, 55377), (43071, 51732), (46942, 47466)]