22641255

素因数分解:

$3^3\times 5^1\times 7^1\times {\mathrm{13}}^1\times {\mathrm{19}}^1\times {\mathrm{97}}^1$

素因数の和:150

約数の個数: 128

約数和(自身を含む): 52684800

約数和(自身を除く): 30043545

約数列:

[1, 3, 5, 7, 9, 13, 15, 19, 21, 27, 35, 39, 45, 57, 63, 65, 91, 95, 97, 105, 117, 133, 135, 171, 189, 195, 247, 273, 285, 291, 315, 351, 399, 455, 485, 513, 585, 665, 679, 741, 819, 855, 873, 945, 1197, 1235, 1261, 1365, 1455, 1729, 1755, 1843, 1995, 2037, 2223, 2457, 2565, 2619, 3395, 3591, 3705, 3783, 4095, 4365, 5187, 5529, 5985, 6111, 6305, 6669, 8645, 8827, 9215, 10185, 11115, 11349, 12285, 12901, 13095, 15561, 16587, 17955, 18333, 18915, 23959, 25935, 26481, 27645, 30555, 33345, 34047, 38703, 44135, 46683, 49761, 56745, 64505, 71877, 77805, 79443, 82935, 91665, 116109, 119795, 132405, 167713, 170235, 193515, 215631, 233415, 238329, 248805, 348327, 359385, 397215, 503139, 580545, 646893, 838565, 1078155, 1191645, 1509417, 1741635, 2515695, 3234465, 4528251, 7547085, 22641255]

約数ペア:

[(1, 22641255), (3, 7547085), (5, 4528251), (7, 3234465), (9, 2515695), (13, 1741635), (15, 1509417), (19, 1191645), (21, 1078155), (27, 838565), (35, 646893), (39, 580545), (45, 503139), (57, 397215), (63, 359385), (65, 348327), (91, 248805), (95, 238329), (97, 233415), (105, 215631), (117, 193515), (133, 170235), (135, 167713), (171, 132405), (189, 119795), (195, 116109), (247, 91665), (273, 82935), (285, 79443), (291, 77805), (315, 71877), (351, 64505), (399, 56745), (455, 49761), (485, 46683), (513, 44135), (585, 38703), (665, 34047), (679, 33345), (741, 30555), (819, 27645), (855, 26481), (873, 25935), (945, 23959), (1197, 18915), (1235, 18333), (1261, 17955), (1365, 16587), (1455, 15561), (1729, 13095), (1755, 12901), (1843, 12285), (1995, 11349), (2037, 11115), (2223, 10185), (2457, 9215), (2565, 8827), (2619, 8645), (3395, 6669), (3591, 6305), (3705, 6111), (3783, 5985), (4095, 5529), (4365, 5187)]