22319704

素因数分解:

$2^3\times {\mathrm{11}}^1\times {\mathrm{253633}}^1$

素因数の和:253650

約数の個数: 16

約数和(自身を含む): 45654120

約数和(自身を除く): 23334416

約数列:

[1, 2, 4, 8, 11, 22, 44, 88, 253633, 507266, 1014532, 2029064, 2789963, 5579926, 11159852, 22319704]

約数ペア:

[(1, 22319704), (2, 11159852), (4, 5579926), (8, 2789963), (11, 2029064), (22, 1014532), (44, 507266), (88, 253633)]