21864102

素因数分解:

$2^1\times 3^1\times {\mathrm{13}}^1\times {\mathrm{59}}^1\times {\mathrm{4751}}^1$

素因数の和:4828

約数の個数: 32

約数和(自身を含む): 47900160

約数和(自身を除く): 26036058

約数列:

[1, 2, 3, 6, 13, 26, 39, 59, 78, 118, 177, 354, 767, 1534, 2301, 4602, 4751, 9502, 14253, 28506, 61763, 123526, 185289, 280309, 370578, 560618, 840927, 1681854, 3644017, 7288034, 10932051, 21864102]

約数ペア:

[(1, 21864102), (2, 10932051), (3, 7288034), (6, 3644017), (13, 1681854), (26, 840927), (39, 560618), (59, 370578), (78, 280309), (118, 185289), (177, 123526), (354, 61763), (767, 28506), (1534, 14253), (2301, 9502), (4602, 4751)]