31324342

素因数分解:

$2^1\times 7^1\times {\mathrm{101}}^1\times {\mathrm{22153}}^1$

素因数の和:22263

約数の個数: 16

約数和(自身を含む): 54232992

約数和(自身を除く): 22908650

約数列:

[1, 2, 7, 14, 101, 202, 707, 1414, 22153, 44306, 155071, 310142, 2237453, 4474906, 15662171, 31324342]

約数ペア:

[(1, 31324342), (2, 15662171), (7, 4474906), (14, 2237453), (101, 310142), (202, 155071), (707, 44306), (1414, 22153)]