22919288

素因数分解:

$2^3\times 7^1\times {\mathrm{83}}^1\times {\mathrm{4931}}^1$

素因数の和:5027

約数の個数: 32

約数和(自身を含む): 49714560

約数和(自身を除く): 26795272

約数列:

[1, 2, 4, 7, 8, 14, 28, 56, 83, 166, 332, 581, 664, 1162, 2324, 4648, 4931, 9862, 19724, 34517, 39448, 69034, 138068, 276136, 409273, 818546, 1637092, 2864911, 3274184, 5729822, 11459644, 22919288]

約数ペア:

[(1, 22919288), (2, 11459644), (4, 5729822), (7, 3274184), (8, 2864911), (14, 1637092), (28, 818546), (56, 409273), (83, 276136), (166, 138068), (332, 69034), (581, 39448), (664, 34517), (1162, 19724), (2324, 9862), (4648, 4931)]