8985108

素因数分解:

$2^2\times 3^1\times {\mathrm{11}}^1\times {\mathrm{43}}^1\times {\mathrm{1583}}^1$

素因数の和:1644

約数の個数: 48

約数和(自身を含む): 23417856

約数和(自身を除く): 14432748

約数列:

[1, 2, 3, 4, 6, 11, 12, 22, 33, 43, 44, 66, 86, 129, 132, 172, 258, 473, 516, 946, 1419, 1583, 1892, 2838, 3166, 4749, 5676, 6332, 9498, 17413, 18996, 34826, 52239, 68069, 69652, 104478, 136138, 204207, 208956, 272276, 408414, 748759, 816828, 1497518, 2246277, 2995036, 4492554, 8985108]

約数ペア:

[(1, 8985108), (2, 4492554), (3, 2995036), (4, 2246277), (6, 1497518), (11, 816828), (12, 748759), (22, 408414), (33, 272276), (43, 208956), (44, 204207), (66, 136138), (86, 104478), (129, 69652), (132, 68069), (172, 52239), (258, 34826), (473, 18996), (516, 17413), (946, 9498), (1419, 6332), (1583, 5676), (1892, 4749), (2838, 3166)]