22805596

素因数分解:

$2^2\times {\mathrm{11}}^2\times {\mathrm{47119}}^1$

素因数の和:47145

約数の個数: 18

約数和(自身を含む): 43868720

約数和(自身を除く): 21063124

約数列:

[1, 2, 4, 11, 22, 44, 121, 242, 484, 47119, 94238, 188476, 518309, 1036618, 2073236, 5701399, 11402798, 22805596]

約数ペア:

[(1, 22805596), (2, 11402798), (4, 5701399), (11, 2073236), (22, 1036618), (44, 518309), (121, 188476), (242, 94238), (484, 47119)]