20422952

素因数分解:

$2^3\times {\mathrm{11}}^1\times {\mathrm{232079}}^1$

素因数の和:232096

約数の個数: 16

約数和(自身を含む): 41774400

約数和(自身を除く): 21351448

約数列:

[1, 2, 4, 8, 11, 22, 44, 88, 232079, 464158, 928316, 1856632, 2552869, 5105738, 10211476, 20422952]

約数ペア:

[(1, 20422952), (2, 10211476), (4, 5105738), (8, 2552869), (11, 1856632), (22, 928316), (44, 464158), (88, 232079)]