222105934

素因数分解:

$2^1\times {\mathrm{19}}^1\times {\mathrm{53}}^1\times {\mathrm{110281}}^1$

素因数の和:110355

約数の個数: 16

約数和(自身を含む): 357313680

約数和(自身を除く): 135207746

約数列:

[1, 2, 19, 38, 53, 106, 1007, 2014, 110281, 220562, 2095339, 4190678, 5844893, 11689786, 111052967, 222105934]

約数ペア:

[(1, 222105934), (2, 111052967), (19, 11689786), (38, 5844893), (53, 4190678), (106, 2095339), (1007, 220562), (2014, 110281)]