311930922

素因数分解:

$2^1\times 3^1\times {\mathrm{23}}^1\times {\mathrm{2260369}}^1$

素因数の和:2260397

約数の個数: 16

約数和(自身を含む): 650986560

約数和(自身を除く): 339055638

約数列:

[1, 2, 3, 6, 23, 46, 69, 138, 2260369, 4520738, 6781107, 13562214, 51988487, 103976974, 155965461, 311930922]

約数ペア:

[(1, 311930922), (2, 155965461), (3, 103976974), (6, 51988487), (23, 13562214), (46, 6781107), (69, 4520738), (138, 2260369)]