221042024

素因数分解:

$2^3\times 7^1\times {\mathrm{17}}^1\times {\mathrm{232187}}^1$

素因数の和:232217

約数の個数: 32

約数和(自身を含む): 501526080

約数和(自身を除く): 280484056

約数列:

[1, 2, 4, 7, 8, 14, 17, 28, 34, 56, 68, 119, 136, 238, 476, 952, 232187, 464374, 928748, 1625309, 1857496, 3250618, 3947179, 6501236, 7894358, 13002472, 15788716, 27630253, 31577432, 55260506, 110521012, 221042024]

約数ペア:

[(1, 221042024), (2, 110521012), (4, 55260506), (7, 31577432), (8, 27630253), (14, 15788716), (17, 13002472), (28, 7894358), (34, 6501236), (56, 3947179), (68, 3250618), (119, 1857496), (136, 1625309), (238, 928748), (476, 464374), (952, 232187)]