22246600

素因数分解:

$2^3\times 5^2\times {\mathrm{41}}^1\times {\mathrm{2713}}^1$

素因数の和:2770

約数の個数: 48

約数和(自身を含む): 53004420

約数和(自身を除く): 30757820

約数列:

[1, 2, 4, 5, 8, 10, 20, 25, 40, 41, 50, 82, 100, 164, 200, 205, 328, 410, 820, 1025, 1640, 2050, 2713, 4100, 5426, 8200, 10852, 13565, 21704, 27130, 54260, 67825, 108520, 111233, 135650, 222466, 271300, 444932, 542600, 556165, 889864, 1112330, 2224660, 2780825, 4449320, 5561650, 11123300, 22246600]

約数ペア:

[(1, 22246600), (2, 11123300), (4, 5561650), (5, 4449320), (8, 2780825), (10, 2224660), (20, 1112330), (25, 889864), (40, 556165), (41, 542600), (50, 444932), (82, 271300), (100, 222466), (164, 135650), (200, 111233), (205, 108520), (328, 67825), (410, 54260), (820, 27130), (1025, 21704), (1640, 13565), (2050, 10852), (2713, 8200), (4100, 5426)]