47100020

素因数分解:

$2^2\times 5^1\times {\mathrm{11}}^1\times {\mathrm{214091}}^1$

素因数の和:214111

約数の個数: 24

約数和(自身を含む): 107902368

約数和(自身を除く): 60802348

約数列:

[1, 2, 4, 5, 10, 11, 20, 22, 44, 55, 110, 220, 214091, 428182, 856364, 1070455, 2140910, 2355001, 4281820, 4710002, 9420004, 11775005, 23550010, 47100020]

約数ペア:

[(1, 47100020), (2, 23550010), (4, 11775005), (5, 9420004), (10, 4710002), (11, 4281820), (20, 2355001), (22, 2140910), (44, 1070455), (55, 856364), (110, 428182), (220, 214091)]