211232692

素因数分解:

$2^2\times {\mathrm{11}}^1\times {\mathrm{151}}^1\times {\mathrm{31793}}^1$

素因数の和:31959

約数の個数: 24

約数和(自身を含む): 405945792

約数和(自身を除く): 194713100

約数列:

[1, 2, 4, 11, 22, 44, 151, 302, 604, 1661, 3322, 6644, 31793, 63586, 127172, 349723, 699446, 1398892, 4800743, 9601486, 19202972, 52808173, 105616346, 211232692]

約数ペア:

[(1, 211232692), (2, 105616346), (4, 52808173), (11, 19202972), (22, 9601486), (44, 4800743), (151, 1398892), (302, 699446), (604, 349723), (1661, 127172), (3322, 63586), (6644, 31793)]