12222886

素因数分解:

$2^1\times {\mathrm{13}}^1\times {\mathrm{317}}^1\times {\mathrm{1483}}^1$

素因数の和:1815

約数の個数: 16

約数和(自身を含む): 19820304

約数和(自身を除く): 7597418

約数列:

[1, 2, 13, 26, 317, 634, 1483, 2966, 4121, 8242, 19279, 38558, 470111, 940222, 6111443, 12222886]

約数ペア:

[(1, 12222886), (2, 6111443), (13, 940222), (26, 470111), (317, 38558), (634, 19279), (1483, 8242), (2966, 4121)]