20172334666

素因数分解:

$2^1\times {\mathrm{11}}^1\times {\mathrm{43}}^1\times {\mathrm{2221}}^1\times {\mathrm{9601}}^1$

素因数の和:11878

約数の個数: 32

約数和(自身を含む): 33795660096

約数和(自身を除く): 13623325430

約数列:

[1, 2, 11, 22, 43, 86, 473, 946, 2221, 4442, 9601, 19202, 24431, 48862, 95503, 105611, 191006, 211222, 412843, 825686, 1050533, 2101066, 4541273, 9082546, 21323821, 42647642, 234562031, 469124062, 916924303, 1833848606, 10086167333, 20172334666]

約数ペア:

[(1, 20172334666), (2, 10086167333), (11, 1833848606), (22, 916924303), (43, 469124062), (86, 234562031), (473, 42647642), (946, 21323821), (2221, 9082546), (4442, 4541273), (9601, 2101066), (19202, 1050533), (24431, 825686), (48862, 412843), (95503, 211222), (105611, 191006)]