22078459

素因数分解:

${\mathrm{13}}^1\times {\mathrm{23}}^1\times {\mathrm{41}}^1\times {\mathrm{1801}}^1$

素因数の和:1878

約数の個数: 16

約数和(自身を含む): 25429824

約数和(自身を除く): 3351365

約数列:

[1, 13, 23, 41, 299, 533, 943, 1801, 12259, 23413, 41423, 73841, 538499, 959933, 1698343, 22078459]

約数ペア:

[(1, 22078459), (13, 1698343), (23, 959933), (41, 538499), (299, 73841), (533, 41423), (943, 23413), (1801, 12259)]