20081512

素因数分解:

$2^3\times {\mathrm{11}}^1\times {\mathrm{228199}}^1$

素因数の和:228216

約数の個数: 16

約数和(自身を含む): 41076000

約数和(自身を除く): 20994488

約数列:

[1, 2, 4, 8, 11, 22, 44, 88, 228199, 456398, 912796, 1825592, 2510189, 5020378, 10040756, 20081512]

約数ペア:

[(1, 20081512), (2, 10040756), (4, 5020378), (8, 2510189), (11, 1825592), (22, 912796), (44, 456398), (88, 228199)]