20227123

素因数分解:

$7^1\times {\mathrm{29}}^1\times {\mathrm{37}}^1\times {\mathrm{2693}}^1$

素因数の和:2766

約数の個数: 16

約数和(自身を含む): 24569280

約数和(自身を除く): 4342157

約数列:

[1, 7, 29, 37, 203, 259, 1073, 2693, 7511, 18851, 78097, 99641, 546679, 697487, 2889589, 20227123]

約数ペア:

[(1, 20227123), (7, 2889589), (29, 697487), (37, 546679), (203, 99641), (259, 78097), (1073, 18851), (2693, 7511)]