22471460

素因数分解:

$2^2\times 5^1\times {\mathrm{11}}^1\times {\mathrm{23}}^1\times {\mathrm{4441}}^1$

素因数の和:4484

約数の個数: 48

約数和(自身を含む): 53730432

約数和(自身を除く): 31258972

約数列:

[1, 2, 4, 5, 10, 11, 20, 22, 23, 44, 46, 55, 92, 110, 115, 220, 230, 253, 460, 506, 1012, 1265, 2530, 4441, 5060, 8882, 17764, 22205, 44410, 48851, 88820, 97702, 102143, 195404, 204286, 244255, 408572, 488510, 510715, 977020, 1021430, 1123573, 2042860, 2247146, 4494292, 5617865, 11235730, 22471460]

約数ペア:

[(1, 22471460), (2, 11235730), (4, 5617865), (5, 4494292), (10, 2247146), (11, 2042860), (20, 1123573), (22, 1021430), (23, 977020), (44, 510715), (46, 488510), (55, 408572), (92, 244255), (110, 204286), (115, 195404), (220, 102143), (230, 97702), (253, 88820), (460, 48851), (506, 44410), (1012, 22205), (1265, 17764), (2530, 8882), (4441, 5060)]