23197190

素因数分解:

$2^1\times 5^1\times {\mathrm{971}}^1\times {\mathrm{2389}}^1$

素因数の和:3367

約数の個数: 16

約数和(自身を含む): 41815440

約数和(自身を除く): 18618250

約数列:

[1, 2, 5, 10, 971, 1942, 2389, 4778, 4855, 9710, 11945, 23890, 2319719, 4639438, 11598595, 23197190]

約数ペア:

[(1, 23197190), (2, 11598595), (5, 4639438), (10, 2319719), (971, 23890), (1942, 11945), (2389, 9710), (4778, 4855)]