21167118502

素因数分解:

$2^1\times {\mathrm{29}}^1\times {\mathrm{149}}^1\times {\mathrm{1511}}^1\times {\mathrm{1621}}^1$

素因数の和:3312

約数の個数: 32

約数和(自身を含む): 33108264000

約数和(自身を除く): 11941145498

約数列:

[1, 2, 29, 58, 149, 298, 1511, 1621, 3022, 3242, 4321, 8642, 43819, 47009, 87638, 94018, 225139, 241529, 450278, 483058, 2449331, 4898662, 6529031, 7004341, 13058062, 14008682, 71030599, 142061198, 364950319, 729900638, 10583559251, 21167118502]

約数ペア:

[(1, 21167118502), (2, 10583559251), (29, 729900638), (58, 364950319), (149, 142061198), (298, 71030599), (1511, 14008682), (1621, 13058062), (3022, 7004341), (3242, 6529031), (4321, 4898662), (8642, 2449331), (43819, 483058), (47009, 450278), (87638, 241529), (94018, 225139)]