1601472004

素因数分解:

$2^2\times {\mathrm{11}}^1\times {\mathrm{331}}^1\times {\mathrm{109961}}^1$

素因数の和:110307

約数の個数: 24

約数和(自身を含む): 3066620256

約数和(自身を除く): 1465148252

約数列:

[1, 2, 4, 11, 22, 44, 331, 662, 1324, 3641, 7282, 14564, 109961, 219922, 439844, 1209571, 2419142, 4838284, 36397091, 72794182, 145588364, 400368001, 800736002, 1601472004]

約数ペア:

[(1, 1601472004), (2, 800736002), (4, 400368001), (11, 145588364), (22, 72794182), (44, 36397091), (331, 4838284), (662, 2419142), (1324, 1209571), (3641, 439844), (7282, 219922), (14564, 109961)]