9309851540

素因数分解:

$2^2\times 5^1\times {\mathrm{11}}^1\times {\mathrm{42317507}}^1$

素因数の和:42317527

約数の個数: 24

約数和(自身を含む): 21328024032

約数和(自身を除く): 12018172492

約数列:

[1, 2, 4, 5, 10, 11, 20, 22, 44, 55, 110, 220, 42317507, 84635014, 169270028, 211587535, 423175070, 465492577, 846350140, 930985154, 1861970308, 2327462885, 4654925770, 9309851540]

約数ペア:

[(1, 9309851540), (2, 4654925770), (4, 2327462885), (5, 1861970308), (10, 930985154), (11, 846350140), (20, 465492577), (22, 423175070), (44, 211587535), (55, 169270028), (110, 84635014), (220, 42317507)]