390882162

素因数分解:

$2^1\times 3^1\times {\mathrm{11}}^1\times {\mathrm{31}}^1\times {\mathrm{191047}}^1$

素因数の和:191094

約数の個数: 32

約数和(自身を含む): 880349184

約数和(自身を除く): 489467022

約数列:

[1, 2, 3, 6, 11, 22, 31, 33, 62, 66, 93, 186, 341, 682, 1023, 2046, 191047, 382094, 573141, 1146282, 2101517, 4203034, 5922457, 6304551, 11844914, 12609102, 17767371, 35534742, 65147027, 130294054, 195441081, 390882162]

約数ペア:

[(1, 390882162), (2, 195441081), (3, 130294054), (6, 65147027), (11, 35534742), (22, 17767371), (31, 12609102), (33, 11844914), (62, 6304551), (66, 5922457), (93, 4203034), (186, 2101517), (341, 1146282), (682, 573141), (1023, 382094), (2046, 191047)]