11122181930

素因数分解:

$2^1\times 5^1\times {\mathrm{41}}^1\times {\mathrm{27127273}}^1$

素因数の和:27127321

約数の個数: 16

約数和(自身を含む): 20508219144

約数和(自身を除く): 9386037214

約数列:

[1, 2, 5, 10, 41, 82, 205, 410, 27127273, 54254546, 135636365, 271272730, 1112218193, 2224436386, 5561090965, 11122181930]

約数ペア:

[(1, 11122181930), (2, 5561090965), (5, 2224436386), (10, 1112218193), (41, 271272730), (82, 135636365), (205, 54254546), (410, 27127273)]