22313486

素因数分解:

$2^1\times {\mathrm{13}}^1\times {\mathrm{17}}^1\times {\mathrm{19}}^1\times {\mathrm{2657}}^1$

素因数の和:2708

約数の個数: 32

約数和(自身を含む): 40188960

約数和(自身を除く): 17875474

約数列:

[1, 2, 13, 17, 19, 26, 34, 38, 221, 247, 323, 442, 494, 646, 2657, 4199, 5314, 8398, 34541, 45169, 50483, 69082, 90338, 100966, 587197, 656279, 858211, 1174394, 1312558, 1716422, 11156743, 22313486]

約数ペア:

[(1, 22313486), (2, 11156743), (13, 1716422), (17, 1312558), (19, 1174394), (26, 858211), (34, 656279), (38, 587197), (221, 100966), (247, 90338), (323, 69082), (442, 50483), (494, 45169), (646, 34541), (2657, 8398), (4199, 5314)]