22910108

素因数分解:

$2^2\times {\mathrm{13}}^1\times {\mathrm{440579}}^1$

素因数の和:440596

約数の個数: 12

約数和(自身を含む): 43176840

約数和(自身を除く): 20266732

約数列:

[1, 2, 4, 13, 26, 52, 440579, 881158, 1762316, 5727527, 11455054, 22910108]

約数ペア:

[(1, 22910108), (2, 11455054), (4, 5727527), (13, 1762316), (26, 881158), (52, 440579)]