293055796

素因数分解:

$2^2\times {\mathrm{11}}^1\times {\mathrm{6660359}}^1$

素因数の和:6660374

約数の個数: 12

約数和(自身を含む): 559470240

約数和(自身を除く): 266414444

約数列:

[1, 2, 4, 11, 22, 44, 6660359, 13320718, 26641436, 73263949, 146527898, 293055796]

約数ペア:

[(1, 293055796), (2, 146527898), (4, 73263949), (11, 26641436), (22, 13320718), (44, 6660359)]