22018668

素因数分解:

$2^2\times 3^1\times 7^1\times {\mathrm{262127}}^1$

素因数の和:262141

約数の個数: 24

約数和(自身を含む): 58716672

約数和(自身を除く): 36698004

約数列:

[1, 2, 3, 4, 6, 7, 12, 14, 21, 28, 42, 84, 262127, 524254, 786381, 1048508, 1572762, 1834889, 3145524, 3669778, 5504667, 7339556, 11009334, 22018668]

約数ペア:

[(1, 22018668), (2, 11009334), (3, 7339556), (4, 5504667), (6, 3669778), (7, 3145524), (12, 1834889), (14, 1572762), (21, 1048508), (28, 786381), (42, 524254), (84, 262127)]