13684220

素因数分解:

$2^2\times 5^1\times {\mathrm{11}}^1\times {\mathrm{62201}}^1$

素因数の和:62221

約数の個数: 24

約数和(自身を含む): 31349808

約数和(自身を除く): 17665588

約数列:

[1, 2, 4, 5, 10, 11, 20, 22, 44, 55, 110, 220, 62201, 124402, 248804, 311005, 622010, 684211, 1244020, 1368422, 2736844, 3421055, 6842110, 13684220]

約数ペア:

[(1, 13684220), (2, 6842110), (4, 3421055), (5, 2736844), (10, 1368422), (11, 1244020), (20, 684211), (22, 622010), (44, 311005), (55, 248804), (110, 124402), (220, 62201)]