64223819

素因数分解:

${\mathrm{11}}^1\times {\mathrm{19}}^1\times {\mathrm{137}}^1\times {\mathrm{2243}}^1$

素因数の和:2410

約数の個数: 16

約数和(自身を含む): 74321280

約数和(自身を除く): 10097461

約数列:

[1, 11, 19, 137, 209, 1507, 2243, 2603, 24673, 28633, 42617, 307291, 468787, 3380201, 5838529, 64223819]

約数ペア:

[(1, 64223819), (11, 5838529), (19, 3380201), (137, 468787), (209, 307291), (1507, 42617), (2243, 28633), (2603, 24673)]