22275276

素因数分解:

$2^2\times 3^1\times {\mathrm{89}}^1\times {\mathrm{20857}}^1$

素因数の和:20953

約数の個数: 24

約数和(自身を含む): 52562160

約数和(自身を除く): 30286884

約数列:

[1, 2, 3, 4, 6, 12, 89, 178, 267, 356, 534, 1068, 20857, 41714, 62571, 83428, 125142, 250284, 1856273, 3712546, 5568819, 7425092, 11137638, 22275276]

約数ペア:

[(1, 22275276), (2, 11137638), (3, 7425092), (4, 5568819), (6, 3712546), (12, 1856273), (89, 250284), (178, 125142), (267, 83428), (356, 62571), (534, 41714), (1068, 20857)]