22067632

素因数分解:

$2^4\times {\mathrm{17}}^1\times {\mathrm{81131}}^1$

素因数の和:81156

約数の個数: 20

約数和(自身を含む): 45271656

約数和(自身を除く): 23204024

約数列:

[1, 2, 4, 8, 16, 17, 34, 68, 136, 272, 81131, 162262, 324524, 649048, 1298096, 1379227, 2758454, 5516908, 11033816, 22067632]

約数ペア:

[(1, 22067632), (2, 11033816), (4, 5516908), (8, 2758454), (16, 1379227), (17, 1298096), (34, 649048), (68, 324524), (136, 162262), (272, 81131)]