19929228

素因数分解:

$2^2\times 3^1\times {\mathrm{11}}^1\times {\mathrm{150979}}^1$

素因数の和:150997

約数の個数: 24

約数和(自身を含む): 50729280

約数和(自身を除く): 30800052

約数列:

[1, 2, 3, 4, 6, 11, 12, 22, 33, 44, 66, 132, 150979, 301958, 452937, 603916, 905874, 1660769, 1811748, 3321538, 4982307, 6643076, 9964614, 19929228]

約数ペア:

[(1, 19929228), (2, 9964614), (3, 6643076), (4, 4982307), (6, 3321538), (11, 1811748), (12, 1660769), (22, 905874), (33, 603916), (44, 452937), (66, 301958), (132, 150979)]