42220222715

素因数分解:

$5^1\times {\mathrm{11}}^1\times {\mathrm{19}}^1\times {\mathrm{40402127}}^1$

素因数の和:40402162

約数の個数: 16

約数和(自身を含む): 58179064320

約数和(自身を除く): 15958841605

約数列:

[1, 5, 11, 19, 55, 95, 209, 1045, 40402127, 202010635, 444423397, 767640413, 2222116985, 3838202065, 8444044543, 42220222715]

約数ペア:

[(1, 42220222715), (5, 8444044543), (11, 3838202065), (19, 2222116985), (55, 767640413), (95, 444423397), (209, 202010635), (1045, 40402127)]