345568382

素因数分解:

$2^1\times {\mathrm{37}}^1\times {\mathrm{43}}^1\times {\mathrm{223}}^1\times {\mathrm{487}}^1$

素因数の和:792

約数の個数: 32

約数和(自身を含む): 548308992

約数和(自身を除く): 202740610

約数列:

[1, 2, 37, 43, 74, 86, 223, 446, 487, 974, 1591, 3182, 8251, 9589, 16502, 18019, 19178, 20941, 36038, 41882, 108601, 217202, 354793, 709586, 774817, 1549634, 4018237, 4669843, 8036474, 9339686, 172784191, 345568382]

約数ペア:

[(1, 345568382), (2, 172784191), (37, 9339686), (43, 8036474), (74, 4669843), (86, 4018237), (223, 1549634), (446, 774817), (487, 709586), (974, 354793), (1591, 217202), (3182, 108601), (8251, 41882), (9589, 36038), (16502, 20941), (18019, 19178)]