22261060

素因数分解:

$2^2\times 5^1\times {\mathrm{53}}^1\times {\mathrm{21001}}^1$

素因数の和:21063

約数の個数: 24

約数和(自身を含む): 47632536

約数和(自身を除く): 25371476

約数列:

[1, 2, 4, 5, 10, 20, 53, 106, 212, 265, 530, 1060, 21001, 42002, 84004, 105005, 210010, 420020, 1113053, 2226106, 4452212, 5565265, 11130530, 22261060]

約数ペア:

[(1, 22261060), (2, 11130530), (4, 5565265), (5, 4452212), (10, 2226106), (20, 1113053), (53, 420020), (106, 210010), (212, 105005), (265, 84004), (530, 42002), (1060, 21001)]