21923826

素因数分解:

$2^1\times 3^1\times {\mathrm{29}}^1\times {\mathrm{163}}^1\times {\mathrm{773}}^1$

素因数の和:970

約数の個数: 32

約数和(自身を含む): 45696960

約数和(自身を除く): 23773134

約数列:

[1, 2, 3, 6, 29, 58, 87, 163, 174, 326, 489, 773, 978, 1546, 2319, 4638, 4727, 9454, 14181, 22417, 28362, 44834, 67251, 125999, 134502, 251998, 377997, 755994, 3653971, 7307942, 10961913, 21923826]

約数ペア:

[(1, 21923826), (2, 10961913), (3, 7307942), (6, 3653971), (29, 755994), (58, 377997), (87, 251998), (163, 134502), (174, 125999), (326, 67251), (489, 44834), (773, 28362), (978, 22417), (1546, 14181), (2319, 9454), (4638, 4727)]