2245655210

素因数分解:

$2^1\times 5^1\times {\mathrm{101}}^1\times {\mathrm{2223421}}^1$

素因数の和:2223529

約数の個数: 16

約数和(自身を含む): 4082202792

約数和(自身を除く): 1836547582

約数列:

[1, 2, 5, 10, 101, 202, 505, 1010, 2223421, 4446842, 11117105, 22234210, 224565521, 449131042, 1122827605, 2245655210]

約数ペア:

[(1, 2245655210), (2, 1122827605), (5, 449131042), (10, 224565521), (101, 22234210), (202, 11117105), (505, 4446842), (1010, 2223421)]