2193193722

素因数分解:

$2^1\times 3^1\times {\mathrm{37}}^1\times {\mathrm{113}}^1\times {\mathrm{87427}}^1$

素因数の和:87582

約数の個数: 32

約数和(自身を含む): 4544857152

約数和(自身を除く): 2351663430

約数列:

[1, 2, 3, 6, 37, 74, 111, 113, 222, 226, 339, 678, 4181, 8362, 12543, 25086, 87427, 174854, 262281, 524562, 3234799, 6469598, 9704397, 9879251, 19408794, 19758502, 29637753, 59275506, 365532287, 731064574, 1096596861, 2193193722]

約数ペア:

[(1, 2193193722), (2, 1096596861), (3, 731064574), (6, 365532287), (37, 59275506), (74, 29637753), (111, 19758502), (113, 19408794), (222, 9879251), (226, 9704397), (339, 6469598), (678, 3234799), (4181, 524562), (8362, 262281), (12543, 174854), (25086, 87427)]