31323922

素因数分解:

$2^1\times 7^1\times {\mathrm{71}}^1\times {\mathrm{31513}}^1$

素因数の和:31593

約数の個数: 16

約数和(自身を含む): 54456192

約数和(自身を除く): 23132270

約数列:

[1, 2, 7, 14, 71, 142, 497, 994, 31513, 63026, 220591, 441182, 2237423, 4474846, 15661961, 31323922]

約数ペア:

[(1, 31323922), (2, 15661961), (7, 4474846), (14, 2237423), (71, 441182), (142, 220591), (497, 63026), (994, 31513)]