31807292

素因数分解:

$2^2\times {\mathrm{11}}^1\times {\mathrm{19}}^1\times {\mathrm{38047}}^1$

素因数の和:38081

約数の個数: 24

約数和(自身を含む): 63920640

約数和(自身を除く): 32113348

約数列:

[1, 2, 4, 11, 19, 22, 38, 44, 76, 209, 418, 836, 38047, 76094, 152188, 418517, 722893, 837034, 1445786, 1674068, 2891572, 7951823, 15903646, 31807292]

約数ペア:

[(1, 31807292), (2, 15903646), (4, 7951823), (11, 2891572), (19, 1674068), (22, 1445786), (38, 837034), (44, 722893), (76, 418517), (209, 152188), (418, 76094), (836, 38047)]