22184571

素因数分解:

$3^1\times {\mathrm{19}}^1\times {\mathrm{37}}^1\times {\mathrm{67}}^1\times {\mathrm{157}}^1$

素因数の和:283

約数の個数: 32

約数和(自身を含む): 32661760

約数和(自身を除く): 10477189

約数列:

[1, 3, 19, 37, 57, 67, 111, 157, 201, 471, 703, 1273, 2109, 2479, 2983, 3819, 5809, 7437, 8949, 10519, 17427, 31557, 47101, 110371, 141303, 199861, 331113, 389203, 599583, 1167609, 7394857, 22184571]

約数ペア:

[(1, 22184571), (3, 7394857), (19, 1167609), (37, 599583), (57, 389203), (67, 331113), (111, 199861), (157, 141303), (201, 110371), (471, 47101), (703, 31557), (1273, 17427), (2109, 10519), (2479, 8949), (2983, 7437), (3819, 5809)]