22488426

素因数分解:

$2^1\times 3^2\times {\mathrm{647}}^1\times {\mathrm{1931}}^1$

素因数の和:2586

約数の個数: 24

約数和(自身を含む): 48825504

約数和(自身を除く): 26337078

約数列:

[1, 2, 3, 6, 9, 18, 647, 1294, 1931, 1941, 3862, 3882, 5793, 5823, 11586, 11646, 17379, 34758, 1249357, 2498714, 3748071, 7496142, 11244213, 22488426]

約数ペア:

[(1, 22488426), (2, 11244213), (3, 7496142), (6, 3748071), (9, 2498714), (18, 1249357), (647, 34758), (1294, 17379), (1931, 11646), (1941, 11586), (3862, 5823), (3882, 5793)]