2243380711

素因数分解:

${\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{19}}^2\times {\mathrm{43457}}^1$

素因数の和:43519

約数の個数: 24

約数和(自身を含む): 2781659664

約数和(自身を除く): 538278953

約数列:

[1, 11, 13, 19, 143, 209, 247, 361, 2717, 3971, 4693, 43457, 51623, 478027, 564941, 825683, 6214351, 9082513, 10733879, 15687977, 118072669, 172567747, 203943701, 2243380711]

約数ペア:

[(1, 2243380711), (11, 203943701), (13, 172567747), (19, 118072669), (143, 15687977), (209, 10733879), (247, 9082513), (361, 6214351), (2717, 825683), (3971, 564941), (4693, 478027), (43457, 51623)]