97777210

素因数分解:

$2^1\times 5^1\times {\mathrm{41}}^1\times {\mathrm{238481}}^1$

素因数の和:238529

約数の個数: 16

約数和(自身を含む): 180292392

約数和(自身を除く): 82515182

約数列:

[1, 2, 5, 10, 41, 82, 205, 410, 238481, 476962, 1192405, 2384810, 9777721, 19555442, 48888605, 97777210]

約数ペア:

[(1, 97777210), (2, 48888605), (5, 19555442), (10, 9777721), (41, 2384810), (82, 1192405), (205, 476962), (410, 238481)]