2243316258

素因数分解:

$2^1\times 3^2\times {\mathrm{173}}^1\times {\mathrm{720397}}^1$

素因数の和:720578

約数の個数: 24

約数和(自身を含む): 4888620828

約数和(自身を除く): 2645304570

約数列:

[1, 2, 3, 6, 9, 18, 173, 346, 519, 1038, 1557, 3114, 720397, 1440794, 2161191, 4322382, 6483573, 12967146, 124628681, 249257362, 373886043, 747772086, 1121658129, 2243316258]

約数ペア:

[(1, 2243316258), (2, 1121658129), (3, 747772086), (6, 373886043), (9, 249257362), (18, 124628681), (173, 12967146), (346, 6483573), (519, 4322382), (1038, 2161191), (1557, 1440794), (3114, 720397)]