212737547

素因数分解:

${\mathrm{11}}^1\times {\mathrm{19}}^1\times {\mathrm{449}}^1\times {\mathrm{2267}}^1$

素因数の和:2746

約数の個数: 16

約数和(自身を含む): 244944000

約数和(自身を除く): 32206453

約数列:

[1, 11, 19, 209, 449, 2267, 4939, 8531, 24937, 43073, 93841, 473803, 1017883, 11196713, 19339777, 212737547]

約数ペア:

[(1, 212737547), (11, 19339777), (19, 11196713), (209, 1017883), (449, 473803), (2267, 93841), (4939, 43073), (8531, 24937)]