12419110

素因数分解:

$2^1\times 5^1\times {\mathrm{11}}^1\times {\mathrm{112901}}^1$

素因数の和:112919

約数の個数: 16

約数和(自身を含む): 24386832

約数和(自身を除く): 11967722

約数列:

[1, 2, 5, 10, 11, 22, 55, 110, 112901, 225802, 564505, 1129010, 1241911, 2483822, 6209555, 12419110]

約数ペア:

[(1, 12419110), (2, 6209555), (5, 2483822), (10, 1241911), (11, 1129010), (22, 564505), (55, 225802), (110, 112901)]