1123210

素因数分解:

$2^1\times 5^1\times {\mathrm{11}}^1\times {\mathrm{10211}}^1$

素因数の和:10229

約数の個数: 16

約数和(自身を含む): 2205792

約数和(自身を除く): 1082582

約数列:

[1, 2, 5, 10, 11, 22, 55, 110, 10211, 20422, 51055, 102110, 112321, 224642, 561605, 1123210]

約数ペア:

[(1, 1123210), (2, 561605), (5, 224642), (10, 112321), (11, 102110), (22, 51055), (55, 20422), (110, 10211)]