18494196

素因数分解:

$2^2\times 3^1\times 7^1\times {\mathrm{220169}}^1$

素因数の和:220183

約数の個数: 24

約数和(自身を含む): 49318080

約数和(自身を除く): 30823884

約数列:

[1, 2, 3, 4, 6, 7, 12, 14, 21, 28, 42, 84, 220169, 440338, 660507, 880676, 1321014, 1541183, 2642028, 3082366, 4623549, 6164732, 9247098, 18494196]

約数ペア:

[(1, 18494196), (2, 9247098), (3, 6164732), (4, 4623549), (6, 3082366), (7, 2642028), (12, 1541183), (14, 1321014), (21, 880676), (28, 660507), (42, 440338), (84, 220169)]