22441846

素因数分解:

$2^1\times 7^1\times {\mathrm{79}}^1\times {\mathrm{103}}^1\times {\mathrm{197}}^1$

素因数の和:388

約数の個数: 32

約数和(自身を含む): 39536640

約数和(自身を除く): 17094794

約数列:

[1, 2, 7, 14, 79, 103, 158, 197, 206, 394, 553, 721, 1106, 1379, 1442, 2758, 8137, 15563, 16274, 20291, 31126, 40582, 56959, 108941, 113918, 142037, 217882, 284074, 1602989, 3205978, 11220923, 22441846]

約数ペア:

[(1, 22441846), (2, 11220923), (7, 3205978), (14, 1602989), (79, 284074), (103, 217882), (158, 142037), (197, 113918), (206, 108941), (394, 56959), (553, 40582), (721, 31126), (1106, 20291), (1379, 16274), (1442, 15563), (2758, 8137)]