21825912

素因数分解:

$2^3\times 3^1\times {\mathrm{829}}^1\times {\mathrm{1097}}^1$

素因数の和:1935

約数の個数: 32

約数和(自身を含む): 54680400

約数和(自身を除く): 32854488

約数列:

[1, 2, 3, 4, 6, 8, 12, 24, 829, 1097, 1658, 2194, 2487, 3291, 3316, 4388, 4974, 6582, 6632, 8776, 9948, 13164, 19896, 26328, 909413, 1818826, 2728239, 3637652, 5456478, 7275304, 10912956, 21825912]

約数ペア:

[(1, 21825912), (2, 10912956), (3, 7275304), (4, 5456478), (6, 3637652), (8, 2728239), (12, 1818826), (24, 909413), (829, 26328), (1097, 19896), (1658, 13164), (2194, 9948), (2487, 8776), (3291, 6632), (3316, 6582), (4388, 4974)]