21963108

素因数分解:

$2^2\times 3^1\times {\mathrm{479}}^1\times {\mathrm{3821}}^1$

素因数の和:4307

約数の個数: 24

約数和(自身を含む): 51367680

約数和(自身を除く): 29404572

約数列:

[1, 2, 3, 4, 6, 12, 479, 958, 1437, 1916, 2874, 3821, 5748, 7642, 11463, 15284, 22926, 45852, 1830259, 3660518, 5490777, 7321036, 10981554, 21963108]

約数ペア:

[(1, 21963108), (2, 10981554), (3, 7321036), (4, 5490777), (6, 3660518), (12, 1830259), (479, 45852), (958, 22926), (1437, 15284), (1916, 11463), (2874, 7642), (3821, 5748)]