224711890

素因数分解:

$2^1\times 5^1\times {\mathrm{13}}^1\times {\mathrm{1021}}^1\times {\mathrm{1693}}^1$

素因数の和:2734

約数の個数: 32

約数和(自身を含む): 436279536

約数和(自身を除く): 211567646

約数列:

[1, 2, 5, 10, 13, 26, 65, 130, 1021, 1693, 2042, 3386, 5105, 8465, 10210, 13273, 16930, 22009, 26546, 44018, 66365, 110045, 132730, 220090, 1728553, 3457106, 8642765, 17285530, 22471189, 44942378, 112355945, 224711890]

約数ペア:

[(1, 224711890), (2, 112355945), (5, 44942378), (10, 22471189), (13, 17285530), (26, 8642765), (65, 3457106), (130, 1728553), (1021, 220090), (1693, 132730), (2042, 110045), (3386, 66365), (5105, 44018), (8465, 26546), (10210, 22009), (13273, 16930)]