90052402

素因数分解:

$2^1\times {\mathrm{11}}^1\times {\mathrm{907}}^1\times {\mathrm{4513}}^1$

素因数の和:5433

約数の個数: 16

約数和(自身を含む): 147553632

約数和(自身を除く): 57501230

約数列:

[1, 2, 11, 22, 907, 1814, 4513, 9026, 9977, 19954, 49643, 99286, 4093291, 8186582, 45026201, 90052402]

約数ペア:

[(1, 90052402), (2, 45026201), (11, 8186582), (22, 4093291), (907, 99286), (1814, 49643), (4513, 19954), (9026, 9977)]