345327356

素因数分解:

$2^2\times {\mathrm{11}}^1\times {\mathrm{19}}^1\times {\mathrm{413071}}^1$

素因数の和:413105

約数の個数: 24

約数和(自身を含む): 693960960

約数和(自身を除く): 348633604

約数列:

[1, 2, 4, 11, 19, 22, 38, 44, 76, 209, 418, 836, 413071, 826142, 1652284, 4543781, 7848349, 9087562, 15696698, 18175124, 31393396, 86331839, 172663678, 345327356]

約数ペア:

[(1, 345327356), (2, 172663678), (4, 86331839), (11, 31393396), (19, 18175124), (22, 15696698), (38, 9087562), (44, 7848349), (76, 4543781), (209, 1652284), (418, 826142), (836, 413071)]