22190138

素因数分解:

$2^1\times {\mathrm{19}}^1\times {\mathrm{641}}^1\times {\mathrm{911}}^1$

素因数の和:1573

約数の個数: 16

約数和(自身を含む): 35130240

約数和(自身を除く): 12940102

約数列:

[1, 2, 19, 38, 641, 911, 1282, 1822, 12179, 17309, 24358, 34618, 583951, 1167902, 11095069, 22190138]

約数ペア:

[(1, 22190138), (2, 11095069), (19, 1167902), (38, 583951), (641, 34618), (911, 24358), (1282, 17309), (1822, 12179)]