22163950

素因数分解:

$2^1\times 5^2\times {\mathrm{23}}^1\times {\mathrm{19273}}^1$

素因数の和:19308

約数の個数: 24

約数和(自身を含む): 43019568

約数和(自身を除く): 20855618

約数列:

[1, 2, 5, 10, 23, 25, 46, 50, 115, 230, 575, 1150, 19273, 38546, 96365, 192730, 443279, 481825, 886558, 963650, 2216395, 4432790, 11081975, 22163950]

約数ペア:

[(1, 22163950), (2, 11081975), (5, 4432790), (10, 2216395), (23, 963650), (25, 886558), (46, 481825), (50, 443279), (115, 192730), (230, 96365), (575, 38546), (1150, 19273)]