22351870

素因数分解:

$2^1\times 5^1\times {\mathrm{67}}^1\times {\mathrm{73}}^1\times {\mathrm{457}}^1$

素因数の和:604

約数の個数: 32

約数和(自身を含む): 41483808

約数和(自身を除く): 19131938

約数列:

[1, 2, 5, 10, 67, 73, 134, 146, 335, 365, 457, 670, 730, 914, 2285, 4570, 4891, 9782, 24455, 30619, 33361, 48910, 61238, 66722, 153095, 166805, 306190, 333610, 2235187, 4470374, 11175935, 22351870]

約数ペア:

[(1, 22351870), (2, 11175935), (5, 4470374), (10, 2235187), (67, 333610), (73, 306190), (134, 166805), (146, 153095), (335, 66722), (365, 61238), (457, 48910), (670, 33361), (730, 30619), (914, 24455), (2285, 9782), (4570, 4891)]