22294888

素因数分解:

$2^3\times 7^1\times {\mathrm{11}}^1\times {\mathrm{17}}^1\times {\mathrm{2129}}^1$

素因数の和:2170

約数の個数: 64

約数和(自身を含む): 55209600

約数和(自身を除く): 32914712

約数列:

[1, 2, 4, 7, 8, 11, 14, 17, 22, 28, 34, 44, 56, 68, 77, 88, 119, 136, 154, 187, 238, 308, 374, 476, 616, 748, 952, 1309, 1496, 2129, 2618, 4258, 5236, 8516, 10472, 14903, 17032, 23419, 29806, 36193, 46838, 59612, 72386, 93676, 119224, 144772, 163933, 187352, 253351, 289544, 327866, 398123, 506702, 655732, 796246, 1013404, 1311464, 1592492, 2026808, 2786861, 3184984, 5573722, 11147444, 22294888]

約数ペア:

[(1, 22294888), (2, 11147444), (4, 5573722), (7, 3184984), (8, 2786861), (11, 2026808), (14, 1592492), (17, 1311464), (22, 1013404), (28, 796246), (34, 655732), (44, 506702), (56, 398123), (68, 327866), (77, 289544), (88, 253351), (119, 187352), (136, 163933), (154, 144772), (187, 119224), (238, 93676), (308, 72386), (374, 59612), (476, 46838), (616, 36193), (748, 29806), (952, 23419), (1309, 17032), (1496, 14903), (2129, 10472), (2618, 8516), (4258, 5236)]