31141224

素因数分解:

$2^3\times 3^2\times {\mathrm{617}}^1\times {\mathrm{701}}^1$

素因数の和:1330

約数の個数: 48

約数和(自身を含む): 84598020

約数和(自身を除く): 53456796

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 18, 24, 36, 72, 617, 701, 1234, 1402, 1851, 2103, 2468, 2804, 3702, 4206, 4936, 5553, 5608, 6309, 7404, 8412, 11106, 12618, 14808, 16824, 22212, 25236, 44424, 50472, 432517, 865034, 1297551, 1730068, 2595102, 3460136, 3892653, 5190204, 7785306, 10380408, 15570612, 31141224]

約数ペア:

[(1, 31141224), (2, 15570612), (3, 10380408), (4, 7785306), (6, 5190204), (8, 3892653), (9, 3460136), (12, 2595102), (18, 1730068), (24, 1297551), (36, 865034), (72, 432517), (617, 50472), (701, 44424), (1234, 25236), (1402, 22212), (1851, 16824), (2103, 14808), (2468, 12618), (2804, 11106), (3702, 8412), (4206, 7404), (4936, 6309), (5553, 5608)]