22516450

素因数分解:

$2^1\times 5^2\times {\mathrm{11}}^1\times {\mathrm{40939}}^1$

素因数の和:40962

約数の個数: 24

約数和(自身を含む): 45689040

約数和(自身を除く): 23172590

約数列:

[1, 2, 5, 10, 11, 22, 25, 50, 55, 110, 275, 550, 40939, 81878, 204695, 409390, 450329, 900658, 1023475, 2046950, 2251645, 4503290, 11258225, 22516450]

約数ペア:

[(1, 22516450), (2, 11258225), (5, 4503290), (10, 2251645), (11, 2046950), (22, 1023475), (25, 900658), (50, 450329), (55, 409390), (110, 204695), (275, 81878), (550, 40939)]