23099780

素因数分解:

$2^2\times 5^1\times {\mathrm{11}}^1\times {\mathrm{104999}}^1$

素因数の和:105019

約数の個数: 24

約数和(自身を含む): 52920000

約数和(自身を除く): 29820220

約数列:

[1, 2, 4, 5, 10, 11, 20, 22, 44, 55, 110, 220, 104999, 209998, 419996, 524995, 1049990, 1154989, 2099980, 2309978, 4619956, 5774945, 11549890, 23099780]

約数ペア:

[(1, 23099780), (2, 11549890), (4, 5774945), (5, 4619956), (10, 2309978), (11, 2099980), (20, 1154989), (22, 1049990), (44, 524995), (55, 419996), (110, 209998), (220, 104999)]