22122399

素因数分解:

$3^1\times {\mathrm{13}}^1\times {\mathrm{157}}^1\times {\mathrm{3613}}^1$

素因数の和:3786

約数の個数: 16

約数和(自身を含む): 31976672

約数和(自身を除く): 9854273

約数列:

[1, 3, 13, 39, 157, 471, 2041, 3613, 6123, 10839, 46969, 140907, 567241, 1701723, 7374133, 22122399]

約数ペア:

[(1, 22122399), (3, 7374133), (13, 1701723), (39, 567241), (157, 140907), (471, 46969), (2041, 10839), (3613, 6123)]