1142254450

素因数分解:

$2^1\times 5^2\times {\mathrm{101}}^1\times {\mathrm{226189}}^1$

素因数の和:226302

約数の個数: 24

約数和(自身を含む): 2145638340

約数和(自身を除く): 1003383890

約数列:

[1, 2, 5, 10, 25, 50, 101, 202, 505, 1010, 2525, 5050, 226189, 452378, 1130945, 2261890, 5654725, 11309450, 22845089, 45690178, 114225445, 228450890, 571127225, 1142254450]

約数ペア:

[(1, 1142254450), (2, 571127225), (5, 228450890), (10, 114225445), (25, 45690178), (50, 22845089), (101, 11309450), (202, 5654725), (505, 2261890), (1010, 1130945), (2525, 452378), (5050, 226189)]