2240090

素因数分解:

$2^1\times 5^1\times {\mathrm{17}}^1\times {\mathrm{13177}}^1$

素因数の和:13201

約数の個数: 16

約数和(自身を含む): 4269672

約数和(自身を除く): 2029582

約数列:

[1, 2, 5, 10, 17, 34, 85, 170, 13177, 26354, 65885, 131770, 224009, 448018, 1120045, 2240090]

約数ペア:

[(1, 2240090), (2, 1120045), (5, 448018), (10, 224009), (17, 131770), (34, 65885), (85, 26354), (170, 13177)]