21812672292

素因数分解:

$2^2\times 3^1\times {\mathrm{10939}}^1\times {\mathrm{166169}}^1$

素因数の和:177115

約数の個数: 24

約数和(自身を含む): 50901194400

約数和(自身を除く): 29088522108

約数列:

[1, 2, 3, 4, 6, 12, 10939, 21878, 32817, 43756, 65634, 131268, 166169, 332338, 498507, 664676, 997014, 1994028, 1817722691, 3635445382, 5453168073, 7270890764, 10906336146, 21812672292]

約数ペア:

[(1, 21812672292), (2, 10906336146), (3, 7270890764), (4, 5453168073), (6, 3635445382), (12, 1817722691), (10939, 1994028), (21878, 997014), (32817, 664676), (43756, 498507), (65634, 332338), (131268, 166169)]