214670450

素因数分解:

$2^1\times 5^2\times {\mathrm{101}}^1\times {\mathrm{42509}}^1$

素因数の和:42622

約数の個数: 24

約数和(自身を含む): 403249860

約数和(自身を除く): 188579410

約数列:

[1, 2, 5, 10, 25, 50, 101, 202, 505, 1010, 2525, 5050, 42509, 85018, 212545, 425090, 1062725, 2125450, 4293409, 8586818, 21467045, 42934090, 107335225, 214670450]

約数ペア:

[(1, 214670450), (2, 107335225), (5, 42934090), (10, 21467045), (25, 8586818), (50, 4293409), (101, 2125450), (202, 1062725), (505, 425090), (1010, 212545), (2525, 85018), (5050, 42509)]