5005220

素因数分解:

$2^2\times 5^1\times {\mathrm{11}}^1\times {\mathrm{22751}}^1$

素因数の和:22771

約数の個数: 24

約数和(自身を含む): 11467008

約数和(自身を除く): 6461788

約数列:

[1, 2, 4, 5, 10, 11, 20, 22, 44, 55, 110, 220, 22751, 45502, 91004, 113755, 227510, 250261, 455020, 500522, 1001044, 1251305, 2502610, 5005220]

約数ペア:

[(1, 5005220), (2, 2502610), (4, 1251305), (5, 1001044), (10, 500522), (11, 455020), (20, 250261), (22, 227510), (44, 113755), (55, 91004), (110, 45502), (220, 22751)]