22620200

素因数分解:

$2^3\times 5^2\times {\mathrm{17}}^1\times {\mathrm{6653}}^1$

素因数の和:6686

約数の個数: 48

約数和(自身を含む): 55693980

約数和(自身を除く): 33073780

約数列:

[1, 2, 4, 5, 8, 10, 17, 20, 25, 34, 40, 50, 68, 85, 100, 136, 170, 200, 340, 425, 680, 850, 1700, 3400, 6653, 13306, 26612, 33265, 53224, 66530, 113101, 133060, 166325, 226202, 266120, 332650, 452404, 565505, 665300, 904808, 1131010, 1330600, 2262020, 2827525, 4524040, 5655050, 11310100, 22620200]

約数ペア:

[(1, 22620200), (2, 11310100), (4, 5655050), (5, 4524040), (8, 2827525), (10, 2262020), (17, 1330600), (20, 1131010), (25, 904808), (34, 665300), (40, 565505), (50, 452404), (68, 332650), (85, 266120), (100, 226202), (136, 166325), (170, 133060), (200, 113101), (340, 66530), (425, 53224), (680, 33265), (850, 26612), (1700, 13306), (3400, 6653)]