22312268

素因数分解:

$2^2\times {\mathrm{11}}^1\times {\mathrm{349}}^1\times {\mathrm{1453}}^1$

素因数の和:1817

約数の個数: 24

約数和(自身を含む): 42747600

約数和(自身を除く): 20435332

約数列:

[1, 2, 4, 11, 22, 44, 349, 698, 1396, 1453, 2906, 3839, 5812, 7678, 15356, 15983, 31966, 63932, 507097, 1014194, 2028388, 5578067, 11156134, 22312268]

約数ペア:

[(1, 22312268), (2, 11156134), (4, 5578067), (11, 2028388), (22, 1014194), (44, 507097), (349, 63932), (698, 31966), (1396, 15983), (1453, 15356), (2906, 7678), (3839, 5812)]