23206900

素因数分解:

$2^2\times 5^2\times {\mathrm{239}}^1\times {\mathrm{971}}^1$

素因数の和:1224

約数の個数: 36

約数和(自身を含む): 50621760

約数和(自身を除く): 27414860

約数列:

[1, 2, 4, 5, 10, 20, 25, 50, 100, 239, 478, 956, 971, 1195, 1942, 2390, 3884, 4780, 4855, 5975, 9710, 11950, 19420, 23900, 24275, 48550, 97100, 232069, 464138, 928276, 1160345, 2320690, 4641380, 5801725, 11603450, 23206900]

約数ペア:

[(1, 23206900), (2, 11603450), (4, 5801725), (5, 4641380), (10, 2320690), (20, 1160345), (25, 928276), (50, 464138), (100, 232069), (239, 97100), (478, 48550), (956, 24275), (971, 23900), (1195, 19420), (1942, 11950), (2390, 9710), (3884, 5975), (4780, 4855)]