22481144

素因数分解:

$2^3\times 7^1\times {\mathrm{157}}^1\times {\mathrm{2557}}^1$

素因数の和:2727

約数の個数: 32

約数和(自身を含む): 48499680

約数和(自身を除く): 26018536

約数列:

[1, 2, 4, 7, 8, 14, 28, 56, 157, 314, 628, 1099, 1256, 2198, 2557, 4396, 5114, 8792, 10228, 17899, 20456, 35798, 71596, 143192, 401449, 802898, 1605796, 2810143, 3211592, 5620286, 11240572, 22481144]

約数ペア:

[(1, 22481144), (2, 11240572), (4, 5620286), (7, 3211592), (8, 2810143), (14, 1605796), (28, 802898), (56, 401449), (157, 143192), (314, 71596), (628, 35798), (1099, 20456), (1256, 17899), (2198, 10228), (2557, 8792), (4396, 5114)]