121635536

素因数分解:

$2^4\times {\mathrm{11}}^1\times {\mathrm{691111}}^1$

素因数の和:691130

約数の個数: 20

約数和(自身を含む): 257093664

約数和(自身を除く): 135458128

約数列:

[1, 2, 4, 8, 11, 16, 22, 44, 88, 176, 691111, 1382222, 2764444, 5528888, 7602221, 11057776, 15204442, 30408884, 60817768, 121635536]

約数ペア:

[(1, 121635536), (2, 60817768), (4, 30408884), (8, 15204442), (11, 11057776), (16, 7602221), (22, 5528888), (44, 2764444), (88, 1382222), (176, 691111)]