22285300

素因数分解:

$2^2\times 5^2\times {\mathrm{17}}^1\times {\mathrm{13109}}^1$

素因数の和:13140

約数の個数: 36

約数和(自身を含む): 51207660

約数和(自身を除く): 28922360

約数列:

[1, 2, 4, 5, 10, 17, 20, 25, 34, 50, 68, 85, 100, 170, 340, 425, 850, 1700, 13109, 26218, 52436, 65545, 131090, 222853, 262180, 327725, 445706, 655450, 891412, 1114265, 1310900, 2228530, 4457060, 5571325, 11142650, 22285300]

約数ペア:

[(1, 22285300), (2, 11142650), (4, 5571325), (5, 4457060), (10, 2228530), (17, 1310900), (20, 1114265), (25, 891412), (34, 655450), (50, 445706), (68, 327725), (85, 262180), (100, 222853), (170, 131090), (340, 65545), (425, 52436), (850, 26218), (1700, 13109)]