11112868

素因数分解:

$2^2\times {\mathrm{13}}^1\times {\mathrm{47}}^1\times {\mathrm{4547}}^1$

素因数の和:4611

約数の個数: 24

約数和(自身を含む): 21393792

約数和(自身を除く): 10280924

約数列:

[1, 2, 4, 13, 26, 47, 52, 94, 188, 611, 1222, 2444, 4547, 9094, 18188, 59111, 118222, 213709, 236444, 427418, 854836, 2778217, 5556434, 11112868]

約数ペア:

[(1, 11112868), (2, 5556434), (4, 2778217), (13, 854836), (26, 427418), (47, 236444), (52, 213709), (94, 118222), (188, 59111), (611, 18188), (1222, 9094), (2444, 4547)]