89897836

素因数分解:

$2^2\times 7^1\times {\mathrm{17}}^1\times {\mathrm{188861}}^1$

素因数の和:188889

約数の個数: 24

約数和(自身を含む): 190372896

約数和(自身を除く): 100475060

約数列:

[1, 2, 4, 7, 14, 17, 28, 34, 68, 119, 238, 476, 188861, 377722, 755444, 1322027, 2644054, 3210637, 5288108, 6421274, 12842548, 22474459, 44948918, 89897836]

約数ペア:

[(1, 89897836), (2, 44948918), (4, 22474459), (7, 12842548), (14, 6421274), (17, 5288108), (28, 3210637), (34, 2644054), (68, 1322027), (119, 755444), (238, 377722), (476, 188861)]