348096386

素因数分解:

$2^1\times {\mathrm{11}}^1\times {\mathrm{17}}^1\times {\mathrm{71}}^1\times {\mathrm{13109}}^1$

素因数の和:13210

約数の個数: 32

約数和(自身を含む): 611660160

約数和(自身を除く): 263563774

約数列:

[1, 2, 11, 17, 22, 34, 71, 142, 187, 374, 781, 1207, 1562, 2414, 13109, 13277, 26218, 26554, 144199, 222853, 288398, 445706, 930739, 1861478, 2451383, 4902766, 10238129, 15822563, 20476258, 31645126, 174048193, 348096386]

約数ペア:

[(1, 348096386), (2, 174048193), (11, 31645126), (17, 20476258), (22, 15822563), (34, 10238129), (71, 4902766), (142, 2451383), (187, 1861478), (374, 930739), (781, 445706), (1207, 288398), (1562, 222853), (2414, 144199), (13109, 26554), (13277, 26218)]