330985358

素因数分解:

$2^1\times {\mathrm{11}}^1\times {\mathrm{19}}^1\times {\mathrm{73}}^1\times {\mathrm{10847}}^1$

素因数の和:10952

約数の個数: 32

約数和(自身を含む): 577981440

約数和(自身を除く): 246996082

約数列:

[1, 2, 11, 19, 22, 38, 73, 146, 209, 418, 803, 1387, 1606, 2774, 10847, 15257, 21694, 30514, 119317, 206093, 238634, 412186, 791831, 1583662, 2267023, 4534046, 8710141, 15044789, 17420282, 30089578, 165492679, 330985358]

約数ペア:

[(1, 330985358), (2, 165492679), (11, 30089578), (19, 17420282), (22, 15044789), (38, 8710141), (73, 4534046), (146, 2267023), (209, 1583662), (418, 791831), (803, 412186), (1387, 238634), (1606, 206093), (2774, 119317), (10847, 30514), (15257, 21694)]