2199154

素因数分解:

$2^1\times {\mathrm{17}}^1\times {\mathrm{71}}^1\times {\mathrm{911}}^1$

素因数の和:1001

約数の個数: 16

約数和(自身を含む): 3545856

約数和(自身を除く): 1346702

約数列:

[1, 2, 17, 34, 71, 142, 911, 1207, 1822, 2414, 15487, 30974, 64681, 129362, 1099577, 2199154]

約数ペア:

[(1, 2199154), (2, 1099577), (17, 129362), (34, 64681), (71, 30974), (142, 15487), (911, 2414), (1207, 1822)]