22390564

素因数分解:

$2^2\times 7^1\times {\mathrm{17}}^2\times {\mathrm{2767}}^1$

素因数の和:2812

約数の個数: 36

約数和(自身を含む): 47587456

約数和(自身を除く): 25196892

約数列:

[1, 2, 4, 7, 14, 17, 28, 34, 68, 119, 238, 289, 476, 578, 1156, 2023, 2767, 4046, 5534, 8092, 11068, 19369, 38738, 47039, 77476, 94078, 188156, 329273, 658546, 799663, 1317092, 1599326, 3198652, 5597641, 11195282, 22390564]

約数ペア:

[(1, 22390564), (2, 11195282), (4, 5597641), (7, 3198652), (14, 1599326), (17, 1317092), (28, 799663), (34, 658546), (68, 329273), (119, 188156), (238, 94078), (289, 77476), (476, 47039), (578, 38738), (1156, 19369), (2023, 11068), (2767, 8092), (4046, 5534)]