22777790

素因数分解:

$2^1\times 5^1\times 7^1\times {\mathrm{17}}^1\times {\mathrm{19141}}^1$

素因数の和:19172

約数の個数: 32

約数和(自身を含む): 49616064

約数和(自身を除く): 26838274

約数列:

[1, 2, 5, 7, 10, 14, 17, 34, 35, 70, 85, 119, 170, 238, 595, 1190, 19141, 38282, 95705, 133987, 191410, 267974, 325397, 650794, 669935, 1339870, 1626985, 2277779, 3253970, 4555558, 11388895, 22777790]

約数ペア:

[(1, 22777790), (2, 11388895), (5, 4555558), (7, 3253970), (10, 2277779), (14, 1626985), (17, 1339870), (34, 669935), (35, 650794), (70, 325397), (85, 267974), (119, 191410), (170, 133987), (238, 95705), (595, 38282), (1190, 19141)]