201822874

素因数分解:

$2^1\times {\mathrm{11}}^1\times {\mathrm{109}}^1\times {\mathrm{84163}}^1$

素因数の和:84285

約数の個数: 16

約数和(自身を含む): 333289440

約数和(自身を除く): 131466566

約数列:

[1, 2, 11, 22, 109, 218, 1199, 2398, 84163, 168326, 925793, 1851586, 9173767, 18347534, 100911437, 201822874]

約数ペア:

[(1, 201822874), (2, 100911437), (11, 18347534), (22, 9173767), (109, 1851586), (218, 925793), (1199, 168326), (2398, 84163)]