19223148

素因数分解:

$2^2\times 3^1\times 7^1\times {\mathrm{228847}}^1$

素因数の和:228861

約数の個数: 24

約数和(自身を含む): 51261952

約数和(自身を除く): 32038804

約数列:

[1, 2, 3, 4, 6, 7, 12, 14, 21, 28, 42, 84, 228847, 457694, 686541, 915388, 1373082, 1601929, 2746164, 3203858, 4805787, 6407716, 9611574, 19223148]

約数ペア:

[(1, 19223148), (2, 9611574), (3, 6407716), (4, 4805787), (6, 3203858), (7, 2746164), (12, 1601929), (14, 1373082), (21, 915388), (28, 686541), (42, 457694), (84, 228847)]