69819178

素因数分解:

$2^1\times {\mathrm{11}}^2\times {\mathrm{13}}^1\times {\mathrm{22193}}^1$

素因数の和:22230

約数の個数: 24

約数和(自身を含む): 123975684

約数和(自身を除く): 54156506

約数列:

[1, 2, 11, 13, 22, 26, 121, 143, 242, 286, 1573, 3146, 22193, 44386, 244123, 288509, 488246, 577018, 2685353, 3173599, 5370706, 6347198, 34909589, 69819178]

約数ペア:

[(1, 69819178), (2, 34909589), (11, 6347198), (13, 5370706), (22, 3173599), (26, 2685353), (121, 577018), (143, 488246), (242, 288509), (286, 244123), (1573, 44386), (3146, 22193)]