4500000022

素因数分解:

$2^1\times 7^1\times {\mathrm{71}}^1\times {\mathrm{89}}^1\times {\mathrm{50867}}^1$

素因数の和:51036

約数の個数: 32

約数和(自身を含む): 7910991360

約数和(自身を除く): 3410991338

約数列:

[1, 2, 7, 14, 71, 89, 142, 178, 497, 623, 994, 1246, 6319, 12638, 44233, 50867, 88466, 101734, 356069, 712138, 3611557, 4527163, 7223114, 9054326, 25280899, 31690141, 50561798, 63380282, 321428573, 642857146, 2250000011, 4500000022]

約数ペア:

[(1, 4500000022), (2, 2250000011), (7, 642857146), (14, 321428573), (71, 63380282), (89, 50561798), (142, 31690141), (178, 25280899), (497, 9054326), (623, 7223114), (994, 4527163), (1246, 3611557), (6319, 712138), (12638, 356069), (44233, 101734), (50867, 88466)]