22157902

素因数分解:

$2^1\times {\mathrm{13}}^1\times {\mathrm{17}}^1\times {\mathrm{50131}}^1$

素因数の和:50163

約数の個数: 16

約数和(自身を含む): 37899792

約数和(自身を除く): 15741890

約数列:

[1, 2, 13, 17, 26, 34, 221, 442, 50131, 100262, 651703, 852227, 1303406, 1704454, 11078951, 22157902]

約数ペア:

[(1, 22157902), (2, 11078951), (13, 1704454), (17, 1303406), (26, 852227), (34, 651703), (221, 100262), (442, 50131)]