9224361880

素因数分解:

$2^3\times 5^1\times {\mathrm{1381}}^1\times {\mathrm{166987}}^1$

素因数の和:168379

約数の個数: 32

約数和(自身を含む): 20769967440

約数和(自身を除く): 11545605560

約数列:

[1, 2, 4, 5, 8, 10, 20, 40, 1381, 2762, 5524, 6905, 11048, 13810, 27620, 55240, 166987, 333974, 667948, 834935, 1335896, 1669870, 3339740, 6679480, 230609047, 461218094, 922436188, 1153045235, 1844872376, 2306090470, 4612180940, 9224361880]

約数ペア:

[(1, 9224361880), (2, 4612180940), (4, 2306090470), (5, 1844872376), (8, 1153045235), (10, 922436188), (20, 461218094), (40, 230609047), (1381, 6679480), (2762, 3339740), (5524, 1669870), (6905, 1335896), (11048, 834935), (13810, 667948), (27620, 333974), (55240, 166987)]