45665590

素因数分解:

$2^1\times 5^1\times {\mathrm{227}}^1\times {\mathrm{20117}}^1$

素因数の和:20351

約数の個数: 16

約数和(自身を含む): 82564272

約数和(自身を除く): 36898682

約数列:

[1, 2, 5, 10, 227, 454, 1135, 2270, 20117, 40234, 100585, 201170, 4566559, 9133118, 22832795, 45665590]

約数ペア:

[(1, 45665590), (2, 22832795), (5, 9133118), (10, 4566559), (227, 201170), (454, 100585), (1135, 40234), (2270, 20117)]