390902622

素因数分解:

$2^1\times 3^1\times {\mathrm{11}}^1\times {\mathrm{31}}^1\times {\mathrm{191057}}^1$

素因数の和:191104

約数の個数: 32

約数和(自身を含む): 880395264

約数和(自身を除く): 489492642

約数列:

[1, 2, 3, 6, 11, 22, 31, 33, 62, 66, 93, 186, 341, 682, 1023, 2046, 191057, 382114, 573171, 1146342, 2101627, 4203254, 5922767, 6304881, 11845534, 12609762, 17768301, 35536602, 65150437, 130300874, 195451311, 390902622]

約数ペア:

[(1, 390902622), (2, 195451311), (3, 130300874), (6, 65150437), (11, 35536602), (22, 17768301), (31, 12609762), (33, 11845534), (62, 6304881), (66, 5922767), (93, 4203254), (186, 2101627), (341, 1146342), (682, 573171), (1023, 382114), (2046, 191057)]