223628664

素因数分解:

$2^3\times 3^1\times 7^1\times {\mathrm{1331123}}^1$

素因数の和:1331139

約数の個数: 32

約数和(自身を含む): 638939520

約数和(自身を除く): 415310856

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 14, 21, 24, 28, 42, 56, 84, 168, 1331123, 2662246, 3993369, 5324492, 7986738, 9317861, 10648984, 15973476, 18635722, 27953583, 31946952, 37271444, 55907166, 74542888, 111814332, 223628664]

約数ペア:

[(1, 223628664), (2, 111814332), (3, 74542888), (4, 55907166), (6, 37271444), (7, 31946952), (8, 27953583), (12, 18635722), (14, 15973476), (21, 10648984), (24, 9317861), (28, 7986738), (42, 5324492), (56, 3993369), (84, 2662246), (168, 1331123)]