2209318657

素因数分解:

$7^1\times {\mathrm{13}}^1\times {\mathrm{17}}^1\times {\mathrm{97}}^1\times {\mathrm{14723}}^1$

素因数の和:14857

約数の個数: 32

約数和(自身を含む): 2908991232

約数和(自身を除く): 699672575

約数列:

[1, 7, 13, 17, 91, 97, 119, 221, 679, 1261, 1547, 1649, 8827, 11543, 14723, 21437, 103061, 150059, 191399, 250291, 1339793, 1428131, 1752037, 3253783, 9996917, 18565703, 22776481, 24278227, 129959921, 169947589, 315616951, 2209318657]

約数ペア:

[(1, 2209318657), (7, 315616951), (13, 169947589), (17, 129959921), (91, 24278227), (97, 22776481), (119, 18565703), (221, 9996917), (679, 3253783), (1261, 1752037), (1547, 1428131), (1649, 1339793), (8827, 250291), (11543, 191399), (14723, 150059), (21437, 103061)]