105234140

素因数分解:

$2^2\times 5^1\times {\mathrm{11}}^1\times {\mathrm{211}}^1\times {\mathrm{2267}}^1$

素因数の和:2498

約数の個数: 48

約数和(自身を含む): 242331264

約数和(自身を除く): 137097124

約数列:

[1, 2, 4, 5, 10, 11, 20, 22, 44, 55, 110, 211, 220, 422, 844, 1055, 2110, 2267, 2321, 4220, 4534, 4642, 9068, 9284, 11335, 11605, 22670, 23210, 24937, 45340, 46420, 49874, 99748, 124685, 249370, 478337, 498740, 956674, 1913348, 2391685, 4783370, 5261707, 9566740, 10523414, 21046828, 26308535, 52617070, 105234140]

約数ペア:

[(1, 105234140), (2, 52617070), (4, 26308535), (5, 21046828), (10, 10523414), (11, 9566740), (20, 5261707), (22, 4783370), (44, 2391685), (55, 1913348), (110, 956674), (211, 498740), (220, 478337), (422, 249370), (844, 124685), (1055, 99748), (2110, 49874), (2267, 46420), (2321, 45340), (4220, 24937), (4534, 23210), (4642, 22670), (9068, 11605), (9284, 11335)]