31313292

素因数分解:

$2^2\times 3^1\times {\mathrm{19}}^1\times {\mathrm{137339}}^1$

素因数の和:137365

約数の個数: 24

約数和(自身を含む): 76910400

約数和(自身を除く): 45597108

約数列:

[1, 2, 3, 4, 6, 12, 19, 38, 57, 76, 114, 228, 137339, 274678, 412017, 549356, 824034, 1648068, 2609441, 5218882, 7828323, 10437764, 15656646, 31313292]

約数ペア:

[(1, 31313292), (2, 15656646), (3, 10437764), (4, 7828323), (6, 5218882), (12, 2609441), (19, 1648068), (38, 824034), (57, 549356), (76, 412017), (114, 274678), (228, 137339)]