22340120

素因数分解:

$2^3\times 5^1\times {\mathrm{11}}^1\times {\mathrm{50773}}^1$

素因数の和:50795

約数の個数: 32

約数和(自身を含む): 54835920

約数和(自身を除く): 32495800

約数列:

[1, 2, 4, 5, 8, 10, 11, 20, 22, 40, 44, 55, 88, 110, 220, 440, 50773, 101546, 203092, 253865, 406184, 507730, 558503, 1015460, 1117006, 2030920, 2234012, 2792515, 4468024, 5585030, 11170060, 22340120]

約数ペア:

[(1, 22340120), (2, 11170060), (4, 5585030), (5, 4468024), (8, 2792515), (10, 2234012), (11, 2030920), (20, 1117006), (22, 1015460), (40, 558503), (44, 507730), (55, 406184), (88, 253865), (110, 203092), (220, 101546), (440, 50773)]