229867840820

素因数分解:

$2^2\times 5^1\times {\mathrm{43}}^1\times {\mathrm{227}}^1\times {\mathrm{1177481}}^1$

素因数の和:1177760

約数の個数: 48

約数和(自身を含む): 496124975808

約数和(自身を除く): 266257134988

約数列:

[1, 2, 4, 5, 10, 20, 43, 86, 172, 215, 227, 430, 454, 860, 908, 1135, 2270, 4540, 9761, 19522, 39044, 48805, 97610, 195220, 1177481, 2354962, 4709924, 5887405, 11774810, 23549620, 50631683, 101263366, 202526732, 253158415, 267288187, 506316830, 534576374, 1012633660, 1069152748, 1336440935, 2672881870, 5345763740, 11493392041, 22986784082, 45973568164, 57466960205, 114933920410, 229867840820]

約数ペア:

[(1, 229867840820), (2, 114933920410), (4, 57466960205), (5, 45973568164), (10, 22986784082), (20, 11493392041), (43, 5345763740), (86, 2672881870), (172, 1336440935), (215, 1069152748), (227, 1012633660), (430, 534576374), (454, 506316830), (860, 267288187), (908, 253158415), (1135, 202526732), (2270, 101263366), (4540, 50631683), (9761, 23549620), (19522, 11774810), (39044, 5887405), (48805, 4709924), (97610, 2354962), (195220, 1177481)]