53321222

素因数分解:

$2^1\times {\mathrm{23}}^1\times {\mathrm{137}}^1\times {\mathrm{8461}}^1$

素因数の和:8623

約数の個数: 16

約数和(自身を含む): 84078432

約数和(自身を除く): 30757210

約数列:

[1, 2, 23, 46, 137, 274, 3151, 6302, 8461, 16922, 194603, 389206, 1159157, 2318314, 26660611, 53321222]

約数ペア:

[(1, 53321222), (2, 26660611), (23, 2318314), (46, 1159157), (137, 389206), (274, 194603), (3151, 16922), (6302, 8461)]