14409890

素因数分解:

$2^1\times 5^1\times {\mathrm{11}}^2\times {\mathrm{11909}}^1$

素因数の和:11938

約数の個数: 24

約数和(自身を含む): 28512540

約数和(自身を除く): 14102650

約数列:

[1, 2, 5, 10, 11, 22, 55, 110, 121, 242, 605, 1210, 11909, 23818, 59545, 119090, 130999, 261998, 654995, 1309990, 1440989, 2881978, 7204945, 14409890]

約数ペア:

[(1, 14409890), (2, 7204945), (5, 2881978), (10, 1440989), (11, 1309990), (22, 654995), (55, 261998), (110, 130999), (121, 119090), (242, 59545), (605, 23818), (1210, 11909)]