22041518

素因数分解:

$2^1\times {\mathrm{41}}^1\times {\mathrm{389}}^1\times {\mathrm{691}}^1$

素因数の和:1123

約数の個数: 16

約数和(自身を含む): 34004880

約数和(自身を除く): 11963362

約数列:

[1, 2, 41, 82, 389, 691, 778, 1382, 15949, 28331, 31898, 56662, 268799, 537598, 11020759, 22041518]

約数ペア:

[(1, 22041518), (2, 11020759), (41, 537598), (82, 268799), (389, 56662), (691, 31898), (778, 28331), (1382, 15949)]