22157044156780

素因数分解:

$2^2\times 5^1\times {\mathrm{13}}^1\times {\mathrm{85219400603}}^1$

素因数の和:85219400625

約数の個数: 24

約数和(自身を含む): 50109007555152

約数和(自身を除く): 27951963398372

約数列:

[1, 2, 4, 5, 10, 13, 20, 26, 52, 65, 130, 260, 85219400603, 170438801206, 340877602412, 426097003015, 852194006030, 1107852207839, 1704388012060, 2215704415678, 4431408831356, 5539261039195, 11078522078390, 22157044156780]

約数ペア:

[(1, 22157044156780), (2, 11078522078390), (4, 5539261039195), (5, 4431408831356), (10, 2215704415678), (13, 1704388012060), (20, 1107852207839), (26, 852194006030), (52, 426097003015), (65, 340877602412), (130, 170438801206), (260, 85219400603)]