22691438

素因数分解:

$2^1\times 7^1\times {\mathrm{11}}^1\times {\mathrm{147347}}^1$

素因数の和:147367

約数の個数: 16

約数和(自身を含む): 42436224

約数和(自身を除く): 19744786

約数列:

[1, 2, 7, 11, 14, 22, 77, 154, 147347, 294694, 1031429, 1620817, 2062858, 3241634, 11345719, 22691438]

約数ペア:

[(1, 22691438), (2, 11345719), (7, 3241634), (11, 2062858), (14, 1620817), (22, 1031429), (77, 294694), (154, 147347)]