22090005

素因数分解:

$3^2\times 5^1\times 7^1\times {\mathrm{23}}^1\times {\mathrm{3049}}^1$

素因数の和:3090

約数の個数: 48

約数和(自身を含む): 45676800

約数和(自身を除く): 23586795

約数列:

[1, 3, 5, 7, 9, 15, 21, 23, 35, 45, 63, 69, 105, 115, 161, 207, 315, 345, 483, 805, 1035, 1449, 2415, 3049, 7245, 9147, 15245, 21343, 27441, 45735, 64029, 70127, 106715, 137205, 192087, 210381, 320145, 350635, 490889, 631143, 960435, 1051905, 1472667, 2454445, 3155715, 4418001, 7363335, 22090005]

約数ペア:

[(1, 22090005), (3, 7363335), (5, 4418001), (7, 3155715), (9, 2454445), (15, 1472667), (21, 1051905), (23, 960435), (35, 631143), (45, 490889), (63, 350635), (69, 320145), (105, 210381), (115, 192087), (161, 137205), (207, 106715), (315, 70127), (345, 64029), (483, 45735), (805, 27441), (1035, 21343), (1449, 15245), (2415, 9147), (3049, 7245)]