29121278164

素因数分解:

$2^2\times {\mathrm{11}}^1\times {\mathrm{37}}^1\times {\mathrm{17887763}}^1$

素因数の和:17887815

約数の個数: 24

約数和(自身を含む): 57097742688

約数和(自身を除く): 27976464524

約数列:

[1, 2, 4, 11, 22, 37, 44, 74, 148, 407, 814, 1628, 17887763, 35775526, 71551052, 196765393, 393530786, 661847231, 787061572, 1323694462, 2647388924, 7280319541, 14560639082, 29121278164]

約数ペア:

[(1, 29121278164), (2, 14560639082), (4, 7280319541), (11, 2647388924), (22, 1323694462), (37, 787061572), (44, 661847231), (74, 393530786), (148, 196765393), (407, 71551052), (814, 35775526), (1628, 17887763)]