1211100190

素因数分解:

$2^1\times 5^1\times {\mathrm{23}}^1\times {\mathrm{5265653}}^1$

素因数の和:5265683

約数の個数: 16

約数和(自身を含む): 2274762528

約数和(自身を除く): 1063662338

約数列:

[1, 2, 5, 10, 23, 46, 115, 230, 5265653, 10531306, 26328265, 52656530, 121110019, 242220038, 605550095, 1211100190]

約数ペア:

[(1, 1211100190), (2, 605550095), (5, 242220038), (10, 121110019), (23, 52656530), (46, 26328265), (115, 10531306), (230, 5265653)]