284927038

素因数分解:

$2^1\times {\mathrm{11}}^1\times {\mathrm{17}}^1\times {\mathrm{149}}^1\times {\mathrm{5113}}^1$

素因数の和:5292

約数の個数: 32

約数和(自身を含む): 497080800

約数和(自身を除く): 212153762

約数列:

[1, 2, 11, 17, 22, 34, 149, 187, 298, 374, 1639, 2533, 3278, 5066, 5113, 10226, 27863, 55726, 56243, 86921, 112486, 173842, 761837, 956131, 1523674, 1912262, 8380207, 12951229, 16760414, 25902458, 142463519, 284927038]

約数ペア:

[(1, 284927038), (2, 142463519), (11, 25902458), (17, 16760414), (22, 12951229), (34, 8380207), (149, 1912262), (187, 1523674), (298, 956131), (374, 761837), (1639, 173842), (2533, 112486), (3278, 86921), (5066, 56243), (5113, 55726), (10226, 27863)]