223831026

素因数分解:

$2^1\times 3^4\times {\mathrm{947}}^1\times {\mathrm{1459}}^1$

素因数の和:2420

約数の個数: 40

約数和(自身を含む): 502421040

約数和(自身を除く): 278590014

約数列:

[1, 2, 3, 6, 9, 18, 27, 54, 81, 162, 947, 1459, 1894, 2841, 2918, 4377, 5682, 8523, 8754, 13131, 17046, 25569, 26262, 39393, 51138, 76707, 78786, 118179, 153414, 236358, 1381673, 2763346, 4145019, 8290038, 12435057, 24870114, 37305171, 74610342, 111915513, 223831026]

約数ペア:

[(1, 223831026), (2, 111915513), (3, 74610342), (6, 37305171), (9, 24870114), (18, 12435057), (27, 8290038), (54, 4145019), (81, 2763346), (162, 1381673), (947, 236358), (1459, 153414), (1894, 118179), (2841, 78786), (2918, 76707), (4377, 51138), (5682, 39393), (8523, 26262), (8754, 25569), (13131, 17046)]