11901204

素因数分解:

$2^2\times 3^2\times 7^1\times {\mathrm{83}}^1\times {\mathrm{569}}^1$

素因数の和:669

約数の個数: 72

約数和(自身を含む): 34856640

約数和(自身を除く): 22955436

約数列:

[1, 2, 3, 4, 6, 7, 9, 12, 14, 18, 21, 28, 36, 42, 63, 83, 84, 126, 166, 249, 252, 332, 498, 569, 581, 747, 996, 1138, 1162, 1494, 1707, 1743, 2276, 2324, 2988, 3414, 3486, 3983, 5121, 5229, 6828, 6972, 7966, 10242, 10458, 11949, 15932, 20484, 20916, 23898, 35847, 47227, 47796, 71694, 94454, 141681, 143388, 188908, 283362, 330589, 425043, 566724, 661178, 850086, 991767, 1322356, 1700172, 1983534, 2975301, 3967068, 5950602, 11901204]

約数ペア:

[(1, 11901204), (2, 5950602), (3, 3967068), (4, 2975301), (6, 1983534), (7, 1700172), (9, 1322356), (12, 991767), (14, 850086), (18, 661178), (21, 566724), (28, 425043), (36, 330589), (42, 283362), (63, 188908), (83, 143388), (84, 141681), (126, 94454), (166, 71694), (249, 47796), (252, 47227), (332, 35847), (498, 23898), (569, 20916), (581, 20484), (747, 15932), (996, 11949), (1138, 10458), (1162, 10242), (1494, 7966), (1707, 6972), (1743, 6828), (2276, 5229), (2324, 5121), (2988, 3983), (3414, 3486)]