21962826

素因数分解:

$2^1\times 3^5\times {\mathrm{45191}}^1$

素因数の和:45208

約数の個数: 24

約数和(自身を含む): 49349664

約数和(自身を除く): 27386838

約数列:

[1, 2, 3, 6, 9, 18, 27, 54, 81, 162, 243, 486, 45191, 90382, 135573, 271146, 406719, 813438, 1220157, 2440314, 3660471, 7320942, 10981413, 21962826]

約数ペア:

[(1, 21962826), (2, 10981413), (3, 7320942), (6, 3660471), (9, 2440314), (18, 1220157), (27, 813438), (54, 406719), (81, 271146), (162, 135573), (243, 90382), (486, 45191)]