2199636

素因数分解:

$2^2\times 3^5\times {\mathrm{31}}^1\times {\mathrm{73}}^1$

素因数の和:123

約数の個数: 72

約数和(自身を含む): 6033664

約数和(自身を除く): 3834028

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 27, 31, 36, 54, 62, 73, 81, 93, 108, 124, 146, 162, 186, 219, 243, 279, 292, 324, 372, 438, 486, 558, 657, 837, 876, 972, 1116, 1314, 1674, 1971, 2263, 2511, 2628, 3348, 3942, 4526, 5022, 5913, 6789, 7533, 7884, 9052, 10044, 11826, 13578, 15066, 17739, 20367, 23652, 27156, 30132, 35478, 40734, 61101, 70956, 81468, 122202, 183303, 244404, 366606, 549909, 733212, 1099818, 2199636]

約数ペア:

[(1, 2199636), (2, 1099818), (3, 733212), (4, 549909), (6, 366606), (9, 244404), (12, 183303), (18, 122202), (27, 81468), (31, 70956), (36, 61101), (54, 40734), (62, 35478), (73, 30132), (81, 27156), (93, 23652), (108, 20367), (124, 17739), (146, 15066), (162, 13578), (186, 11826), (219, 10044), (243, 9052), (279, 7884), (292, 7533), (324, 6789), (372, 5913), (438, 5022), (486, 4526), (558, 3942), (657, 3348), (837, 2628), (876, 2511), (972, 2263), (1116, 1971), (1314, 1674)]