22012112978

素因数分解:

$2^1\times {\mathrm{19}}^1\times {\mathrm{617}}^1\times {\mathrm{938843}}^1$

素因数の和:939481

約数の個数: 16

約数和(自身を含む): 34812335520

約数和(自身を除く): 12800222542

約数列:

[1, 2, 19, 38, 617, 1234, 11723, 23446, 938843, 1877686, 17838017, 35676034, 579266131, 1158532262, 11006056489, 22012112978]

約数ペア:

[(1, 22012112978), (2, 11006056489), (19, 1158532262), (38, 579266131), (617, 35676034), (1234, 17838017), (11723, 1877686), (23446, 938843)]