252023354

素因数分解:

$2^1\times {\mathrm{11}}^1\times {\mathrm{37}}^1\times {\mathrm{191}}^1\times {\mathrm{1621}}^1$

素因数の和:1862

約数の個数: 32

約数和(自身を含む): 426028032

約数和(自身を除く): 174004678

約数列:

[1, 2, 11, 22, 37, 74, 191, 382, 407, 814, 1621, 2101, 3242, 4202, 7067, 14134, 17831, 35662, 59977, 77737, 119954, 155474, 309611, 619222, 659747, 1319494, 3405721, 6811442, 11455607, 22911214, 126011677, 252023354]

約数ペア:

[(1, 252023354), (2, 126011677), (11, 22911214), (22, 11455607), (37, 6811442), (74, 3405721), (191, 1319494), (382, 659747), (407, 619222), (814, 309611), (1621, 155474), (2101, 119954), (3242, 77737), (4202, 59977), (7067, 35662), (14134, 17831)]