17004020

素因数分解:

$2^2\times 5^1\times {\mathrm{11}}^1\times {\mathrm{77291}}^1$

素因数の和:77311

約数の個数: 24

約数和(自身を含む): 38955168

約数和(自身を除く): 21951148

約数列:

[1, 2, 4, 5, 10, 11, 20, 22, 44, 55, 110, 220, 77291, 154582, 309164, 386455, 772910, 850201, 1545820, 1700402, 3400804, 4251005, 8502010, 17004020]

約数ペア:

[(1, 17004020), (2, 8502010), (4, 4251005), (5, 3400804), (10, 1700402), (11, 1545820), (20, 850201), (22, 772910), (44, 386455), (55, 309164), (110, 154582), (220, 77291)]