118993820

素因数分解:

$2^2\times 5^1\times {\mathrm{11}}^2\times {\mathrm{49171}}^1$

素因数の和:49202

約数の個数: 36

約数和(自身を含む): 274674792

約数和(自身を除く): 155680972

約数列:

[1, 2, 4, 5, 10, 11, 20, 22, 44, 55, 110, 121, 220, 242, 484, 605, 1210, 2420, 49171, 98342, 196684, 245855, 491710, 540881, 983420, 1081762, 2163524, 2704405, 5408810, 5949691, 10817620, 11899382, 23798764, 29748455, 59496910, 118993820]

約数ペア:

[(1, 118993820), (2, 59496910), (4, 29748455), (5, 23798764), (10, 11899382), (11, 10817620), (20, 5949691), (22, 5408810), (44, 2704405), (55, 2163524), (110, 1081762), (121, 983420), (220, 540881), (242, 491710), (484, 245855), (605, 196684), (1210, 98342), (2420, 49171)]