8224568

素因数分解:

$2^3\times {\mathrm{11}}^1\times {\mathrm{19}}^1\times {\mathrm{4919}}^1$

素因数の和:4955

約数の個数: 32

約数和(自身を含む): 17712000

約数和(自身を除く): 9487432

約数列:

[1, 2, 4, 8, 11, 19, 22, 38, 44, 76, 88, 152, 209, 418, 836, 1672, 4919, 9838, 19676, 39352, 54109, 93461, 108218, 186922, 216436, 373844, 432872, 747688, 1028071, 2056142, 4112284, 8224568]

約数ペア:

[(1, 8224568), (2, 4112284), (4, 2056142), (8, 1028071), (11, 747688), (19, 432872), (22, 373844), (38, 216436), (44, 186922), (76, 108218), (88, 93461), (152, 54109), (209, 39352), (418, 19676), (836, 9838), (1672, 4919)]