974243380

素因数分解:

$2^2\times 5^1\times {\mathrm{11}}^1\times {\mathrm{4428379}}^1$

素因数の和:4428399

約数の個数: 24

約数和(自身を含む): 2231903520

約数和(自身を除く): 1257660140

約数列:

[1, 2, 4, 5, 10, 11, 20, 22, 44, 55, 110, 220, 4428379, 8856758, 17713516, 22141895, 44283790, 48712169, 88567580, 97424338, 194848676, 243560845, 487121690, 974243380]

約数ペア:

[(1, 974243380), (2, 487121690), (4, 243560845), (5, 194848676), (10, 97424338), (11, 88567580), (20, 48712169), (22, 44283790), (44, 22141895), (55, 17713516), (110, 8856758), (220, 4428379)]