24880042

素因数分解:

$2^1\times {\mathrm{11}}^1\times {\mathrm{31}}^1\times {\mathrm{191}}^2$

素因数の和:426

約数の個数: 24

約数和(自身を含む): 42247296

約数和(自身を除く): 17367254

約数列:

[1, 2, 11, 22, 31, 62, 191, 341, 382, 682, 2101, 4202, 5921, 11842, 36481, 65131, 72962, 130262, 401291, 802582, 1130911, 2261822, 12440021, 24880042]

約数ペア:

[(1, 24880042), (2, 12440021), (11, 2261822), (22, 1130911), (31, 802582), (62, 401291), (191, 130262), (341, 72962), (382, 65131), (682, 36481), (2101, 11842), (4202, 5921)]