22008441

素因数分解:

$3^1\times 7^1\times {\mathrm{13}}^1\times {\mathrm{19}}^1\times {\mathrm{4243}}^1$

素因数の和:4285

約数の個数: 32

約数和(自身を含む): 38026240

約数和(自身を除く): 16017799

約数列:

[1, 3, 7, 13, 19, 21, 39, 57, 91, 133, 247, 273, 399, 741, 1729, 4243, 5187, 12729, 29701, 55159, 80617, 89103, 165477, 241851, 386113, 564319, 1048021, 1158339, 1692957, 3144063, 7336147, 22008441]

約数ペア:

[(1, 22008441), (3, 7336147), (7, 3144063), (13, 1692957), (19, 1158339), (21, 1048021), (39, 564319), (57, 386113), (91, 241851), (133, 165477), (247, 89103), (273, 80617), (399, 55159), (741, 29701), (1729, 12729), (4243, 5187)]