18227538

素因数分解:

$2^1\times 3^3\times 7^1\times {\mathrm{48221}}^1$

素因数の和:48239

約数の個数: 32

約数和(自身を含む): 46293120

約数和(自身を除く): 28065582

約数列:

[1, 2, 3, 6, 7, 9, 14, 18, 21, 27, 42, 54, 63, 126, 189, 378, 48221, 96442, 144663, 289326, 337547, 433989, 675094, 867978, 1012641, 1301967, 2025282, 2603934, 3037923, 6075846, 9113769, 18227538]

約数ペア:

[(1, 18227538), (2, 9113769), (3, 6075846), (6, 3037923), (7, 2603934), (9, 2025282), (14, 1301967), (18, 1012641), (21, 867978), (27, 675094), (42, 433989), (54, 337547), (63, 289326), (126, 144663), (189, 96442), (378, 48221)]