22968080

素因数分解:

$2^4\times 5^1\times {\mathrm{53}}^1\times {\mathrm{5417}}^1$

素因数の和:5483

約数の個数: 40

約数和(自身を含む): 54418392

約数和(自身を除く): 31450312

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 40, 53, 80, 106, 212, 265, 424, 530, 848, 1060, 2120, 4240, 5417, 10834, 21668, 27085, 43336, 54170, 86672, 108340, 216680, 287101, 433360, 574202, 1148404, 1435505, 2296808, 2871010, 4593616, 5742020, 11484040, 22968080]

約数ペア:

[(1, 22968080), (2, 11484040), (4, 5742020), (5, 4593616), (8, 2871010), (10, 2296808), (16, 1435505), (20, 1148404), (40, 574202), (53, 433360), (80, 287101), (106, 216680), (212, 108340), (265, 86672), (424, 54170), (530, 43336), (848, 27085), (1060, 21668), (2120, 10834), (4240, 5417)]