109438619950

素因数分解:

$2^1\times 5^2\times {\mathrm{11}}^1\times {\mathrm{198979309}}^1$

素因数の和:198979332

約数の個数: 24

約数和(自身を含む): 222060909960

約数和(自身を除く): 112622290010

約数列:

[1, 2, 5, 10, 11, 22, 25, 50, 55, 110, 275, 550, 198979309, 397958618, 994896545, 1989793090, 2188772399, 4377544798, 4974482725, 9948965450, 10943861995, 21887723990, 54719309975, 109438619950]

約数ペア:

[(1, 109438619950), (2, 54719309975), (5, 21887723990), (10, 10943861995), (11, 9948965450), (22, 4974482725), (25, 4377544798), (50, 2188772399), (55, 1989793090), (110, 994896545), (275, 397958618), (550, 198979309)]