22472021540

素因数分解:

$2^2\times 5^1\times {\mathrm{17}}^2\times {\mathrm{3887893}}^1$

素因数の和:3887936

約数の個数: 36

約数和(自身を含む): 50130505236

約数和(自身を除く): 27658483696

約数列:

[1, 2, 4, 5, 10, 17, 20, 34, 68, 85, 170, 289, 340, 578, 1156, 1445, 2890, 5780, 3887893, 7775786, 15551572, 19439465, 38878930, 66094181, 77757860, 132188362, 264376724, 330470905, 660941810, 1123601077, 1321883620, 2247202154, 4494404308, 5618005385, 11236010770, 22472021540]

約数ペア:

[(1, 22472021540), (2, 11236010770), (4, 5618005385), (5, 4494404308), (10, 2247202154), (17, 1321883620), (20, 1123601077), (34, 660941810), (68, 330470905), (85, 264376724), (170, 132188362), (289, 77757860), (340, 66094181), (578, 38878930), (1156, 19439465), (1445, 15551572), (2890, 7775786), (5780, 3887893)]