22036185

素因数分解:

$3^3\times 5^1\times {\mathrm{23}}^1\times {\mathrm{47}}^1\times {\mathrm{151}}^1$

素因数の和:235

約数の個数: 64

約数和(自身を含む): 42024960

約数和(自身を除く): 19988775

約数列:

[1, 3, 5, 9, 15, 23, 27, 45, 47, 69, 115, 135, 141, 151, 207, 235, 345, 423, 453, 621, 705, 755, 1035, 1081, 1269, 1359, 2115, 2265, 3105, 3243, 3473, 4077, 5405, 6345, 6795, 7097, 9729, 10419, 16215, 17365, 20385, 21291, 29187, 31257, 35485, 48645, 52095, 63873, 93771, 106455, 145935, 156285, 163231, 191619, 319365, 468855, 489693, 816155, 958095, 1469079, 2448465, 4407237, 7345395, 22036185]

約数ペア:

[(1, 22036185), (3, 7345395), (5, 4407237), (9, 2448465), (15, 1469079), (23, 958095), (27, 816155), (45, 489693), (47, 468855), (69, 319365), (115, 191619), (135, 163231), (141, 156285), (151, 145935), (207, 106455), (235, 93771), (345, 63873), (423, 52095), (453, 48645), (621, 35485), (705, 31257), (755, 29187), (1035, 21291), (1081, 20385), (1269, 17365), (1359, 16215), (2115, 10419), (2265, 9729), (3105, 7097), (3243, 6795), (3473, 6345), (4077, 5405)]