22920404

素因数分解:

$2^2\times {\mathrm{13}}^1\times {\mathrm{379}}^1\times {\mathrm{1163}}^1$

素因数の和:1559

約数の個数: 24

約数和(自身を含む): 43347360

約数和(自身を除く): 20426956

約数列:

[1, 2, 4, 13, 26, 52, 379, 758, 1163, 1516, 2326, 4652, 4927, 9854, 15119, 19708, 30238, 60476, 440777, 881554, 1763108, 5730101, 11460202, 22920404]

約数ペア:

[(1, 22920404), (2, 11460202), (4, 5730101), (13, 1763108), (26, 881554), (52, 440777), (379, 60476), (758, 30238), (1163, 19708), (1516, 15119), (2326, 9854), (4652, 4927)]