290420922

素因数分解:

$2^1\times 3^1\times {\mathrm{11}}^1\times {\mathrm{4400317}}^1$

素因数の和:4400333

約数の個数: 16

約数和(自身を含む): 633645792

約数和(自身を除く): 343224870

約数列:

[1, 2, 3, 6, 11, 22, 33, 66, 4400317, 8800634, 13200951, 26401902, 48403487, 96806974, 145210461, 290420922]

約数ペア:

[(1, 290420922), (2, 145210461), (3, 96806974), (6, 48403487), (11, 26401902), (22, 13200951), (33, 8800634), (66, 4400317)]