224738530

素因数分解:

$2^1\times 5^1\times {\mathrm{31}}^1\times {\mathrm{73}}^1\times {\mathrm{9931}}^1$

素因数の和:10042

約数の個数: 32

約数和(自身を含む): 423341568

約数和(自身を除く): 198603038

約数列:

[1, 2, 5, 10, 31, 62, 73, 146, 155, 310, 365, 730, 2263, 4526, 9931, 11315, 19862, 22630, 49655, 99310, 307861, 615722, 724963, 1449926, 1539305, 3078610, 3624815, 7249630, 22473853, 44947706, 112369265, 224738530]

約数ペア:

[(1, 224738530), (2, 112369265), (5, 44947706), (10, 22473853), (31, 7249630), (62, 3624815), (73, 3078610), (146, 1539305), (155, 1449926), (310, 724963), (365, 615722), (730, 307861), (2263, 99310), (4526, 49655), (9931, 22630), (11315, 19862)]