22297528

素因数分解:

$2^3\times {\mathrm{11}}^1\times {\mathrm{253381}}^1$

素因数の和:253398

約数の個数: 16

約数和(自身を含む): 45608760

約数和(自身を除く): 23311232

約数列:

[1, 2, 4, 8, 11, 22, 44, 88, 253381, 506762, 1013524, 2027048, 2787191, 5574382, 11148764, 22297528]

約数ペア:

[(1, 22297528), (2, 11148764), (4, 5574382), (8, 2787191), (11, 2027048), (22, 1013524), (44, 506762), (88, 253381)]