90225322

素因数分解:

$2^1\times {\mathrm{11}}^1\times {\mathrm{29}}^1\times {\mathrm{103}}^1\times {\mathrm{1373}}^1$

素因数の和:1518

約数の個数: 32

約数和(自身を含む): 154327680

約数和(自身を除く): 64102358

約数列:

[1, 2, 11, 22, 29, 58, 103, 206, 319, 638, 1133, 1373, 2266, 2746, 2987, 5974, 15103, 30206, 32857, 39817, 65714, 79634, 141419, 282838, 437987, 875974, 1555609, 3111218, 4101151, 8202302, 45112661, 90225322]

約数ペア:

[(1, 90225322), (2, 45112661), (11, 8202302), (22, 4101151), (29, 3111218), (58, 1555609), (103, 875974), (206, 437987), (319, 282838), (638, 141419), (1133, 79634), (1373, 65714), (2266, 39817), (2746, 32857), (2987, 30206), (5974, 15103)]