22141188

素因数分解:

$2^2\times 3^7\times {\mathrm{2531}}^1$

素因数の和:2556

約数の個数: 48

約数和(自身を含む): 58134720

約数和(自身を除く): 35993532

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 27, 36, 54, 81, 108, 162, 243, 324, 486, 729, 972, 1458, 2187, 2531, 2916, 4374, 5062, 7593, 8748, 10124, 15186, 22779, 30372, 45558, 68337, 91116, 136674, 205011, 273348, 410022, 615033, 820044, 1230066, 1845099, 2460132, 3690198, 5535297, 7380396, 11070594, 22141188]

約数ペア:

[(1, 22141188), (2, 11070594), (3, 7380396), (4, 5535297), (6, 3690198), (9, 2460132), (12, 1845099), (18, 1230066), (27, 820044), (36, 615033), (54, 410022), (81, 273348), (108, 205011), (162, 136674), (243, 91116), (324, 68337), (486, 45558), (729, 30372), (972, 22779), (1458, 15186), (2187, 10124), (2531, 8748), (2916, 7593), (4374, 5062)]