2206442

素因数分解:

$2^1\times 7^1\times {\mathrm{173}}^1\times {\mathrm{911}}^1$

素因数の和:1093

約数の個数: 16

約数和(自身を含む): 3808512

約数和(自身を除く): 1602070

約数列:

[1, 2, 7, 14, 173, 346, 911, 1211, 1822, 2422, 6377, 12754, 157603, 315206, 1103221, 2206442]

約数ペア:

[(1, 2206442), (2, 1103221), (7, 315206), (14, 157603), (173, 12754), (346, 6377), (911, 2422), (1211, 1822)]