4441976440

素因数分解:

$2^3\times 5^1\times {\mathrm{11}}^1\times {\mathrm{10095401}}^1$

素因数の和:10095423

約数の個数: 32

約数和(自身を含む): 10903034160

約数和(自身を除く): 6461057720

約数列:

[1, 2, 4, 5, 8, 10, 11, 20, 22, 40, 44, 55, 88, 110, 220, 440, 10095401, 20190802, 40381604, 50477005, 80763208, 100954010, 111049411, 201908020, 222098822, 403816040, 444197644, 555247055, 888395288, 1110494110, 2220988220, 4441976440]

約数ペア:

[(1, 4441976440), (2, 2220988220), (4, 1110494110), (5, 888395288), (8, 555247055), (10, 444197644), (11, 403816040), (20, 222098822), (22, 201908020), (40, 111049411), (44, 100954010), (55, 80763208), (88, 50477005), (110, 40381604), (220, 20190802), (440, 10095401)]