21877932

素因数分解:

$2^2\times 3^1\times {\mathrm{677}}^1\times {\mathrm{2693}}^1$

素因数の和:3377

約数の個数: 24

約数和(自身を含む): 51142896

約数和(自身を除く): 29264964

約数列:

[1, 2, 3, 4, 6, 12, 677, 1354, 2031, 2693, 2708, 4062, 5386, 8079, 8124, 10772, 16158, 32316, 1823161, 3646322, 5469483, 7292644, 10938966, 21877932]

約数ペア:

[(1, 21877932), (2, 10938966), (3, 7292644), (4, 5469483), (6, 3646322), (12, 1823161), (677, 32316), (1354, 16158), (2031, 10772), (2693, 8124), (2708, 8079), (4062, 5386)]