222116380

素因数分解:

$2^2\times 5^1\times {\mathrm{2593}}^1\times {\mathrm{4283}}^1$

素因数の和:6885

約数の個数: 24

約数和(自身を含む): 466733232

約数和(自身を除く): 244616852

約数列:

[1, 2, 4, 5, 10, 20, 2593, 4283, 5186, 8566, 10372, 12965, 17132, 21415, 25930, 42830, 51860, 85660, 11105819, 22211638, 44423276, 55529095, 111058190, 222116380]

約数ペア:

[(1, 222116380), (2, 111058190), (4, 55529095), (5, 44423276), (10, 22211638), (20, 11105819), (2593, 85660), (4283, 51860), (5186, 42830), (8566, 25930), (10372, 21415), (12965, 17132)]