22056760

素因数分解:

$2^3\times 5^1\times {\mathrm{11}}^1\times {\mathrm{50129}}^1$

素因数の和:50151

約数の個数: 32

約数和(自身を含む): 54140400

約数和(自身を除く): 32083640

約数列:

[1, 2, 4, 5, 8, 10, 11, 20, 22, 40, 44, 55, 88, 110, 220, 440, 50129, 100258, 200516, 250645, 401032, 501290, 551419, 1002580, 1102838, 2005160, 2205676, 2757095, 4411352, 5514190, 11028380, 22056760]

約数ペア:

[(1, 22056760), (2, 11028380), (4, 5514190), (5, 4411352), (8, 2757095), (10, 2205676), (11, 2005160), (20, 1102838), (22, 1002580), (40, 551419), (44, 501290), (55, 401032), (88, 250645), (110, 200516), (220, 100258), (440, 50129)]