29118914

素因数分解:

$2^1\times {\mathrm{11}}^1\times {\mathrm{109}}^1\times {\mathrm{12143}}^1$

素因数の和:12265

約数の個数: 16

約数和(自身を含む): 48090240

約数和(自身を除く): 18971326

約数列:

[1, 2, 11, 22, 109, 218, 1199, 2398, 12143, 24286, 133573, 267146, 1323587, 2647174, 14559457, 29118914]

約数ペア:

[(1, 29118914), (2, 14559457), (11, 2647174), (22, 1323587), (109, 267146), (218, 133573), (1199, 24286), (2398, 12143)]