22333000

素因数分解:

$2^3\times 5^3\times {\mathrm{23}}^1\times {\mathrm{971}}^1$

素因数の和:1015

約数の個数: 64

約数和(自身を含む): 54587520

約数和(自身を除く): 32254520

約数列:

[1, 2, 4, 5, 8, 10, 20, 23, 25, 40, 46, 50, 92, 100, 115, 125, 184, 200, 230, 250, 460, 500, 575, 920, 971, 1000, 1150, 1942, 2300, 2875, 3884, 4600, 4855, 5750, 7768, 9710, 11500, 19420, 22333, 23000, 24275, 38840, 44666, 48550, 89332, 97100, 111665, 121375, 178664, 194200, 223330, 242750, 446660, 485500, 558325, 893320, 971000, 1116650, 2233300, 2791625, 4466600, 5583250, 11166500, 22333000]

約数ペア:

[(1, 22333000), (2, 11166500), (4, 5583250), (5, 4466600), (8, 2791625), (10, 2233300), (20, 1116650), (23, 971000), (25, 893320), (40, 558325), (46, 485500), (50, 446660), (92, 242750), (100, 223330), (115, 194200), (125, 178664), (184, 121375), (200, 111665), (230, 97100), (250, 89332), (460, 48550), (500, 44666), (575, 38840), (920, 24275), (971, 23000), (1000, 22333), (1150, 19420), (1942, 11500), (2300, 9710), (2875, 7768), (3884, 5750), (4600, 4855)]