22169718

素因数分解:

$2^1\times 3^2\times {\mathrm{61}}^2\times {\mathrm{331}}^1$

素因数の和:461

約数の個数: 36

約数和(自身を含む): 48982284

約数和(自身を除く): 26812566

約数列:

[1, 2, 3, 6, 9, 18, 61, 122, 183, 331, 366, 549, 662, 993, 1098, 1986, 2979, 3721, 5958, 7442, 11163, 20191, 22326, 33489, 40382, 60573, 66978, 121146, 181719, 363438, 1231651, 2463302, 3694953, 7389906, 11084859, 22169718]

約数ペア:

[(1, 22169718), (2, 11084859), (3, 7389906), (6, 3694953), (9, 2463302), (18, 1231651), (61, 363438), (122, 181719), (183, 121146), (331, 66978), (366, 60573), (549, 40382), (662, 33489), (993, 22326), (1098, 20191), (1986, 11163), (2979, 7442), (3721, 5958)]