23519540

素因数分解:

$2^2\times 5^1\times {\mathrm{11}}^1\times {\mathrm{106907}}^1$

素因数の和:106927

約数の個数: 24

約数和(自身を含む): 53881632

約数和(自身を除く): 30362092

約数列:

[1, 2, 4, 5, 10, 11, 20, 22, 44, 55, 110, 220, 106907, 213814, 427628, 534535, 1069070, 1175977, 2138140, 2351954, 4703908, 5879885, 11759770, 23519540]

約数ペア:

[(1, 23519540), (2, 11759770), (4, 5879885), (5, 4703908), (10, 2351954), (11, 2138140), (20, 1175977), (22, 1069070), (44, 534535), (55, 427628), (110, 213814), (220, 106907)]