11471020

素因数分解:

$2^2\times 5^1\times {\mathrm{11}}^1\times {\mathrm{23}}^1\times {\mathrm{2267}}^1$

素因数の和:2310

約数の個数: 48

約数和(自身を含む): 27433728

約数和(自身を除く): 15962708

約数列:

[1, 2, 4, 5, 10, 11, 20, 22, 23, 44, 46, 55, 92, 110, 115, 220, 230, 253, 460, 506, 1012, 1265, 2267, 2530, 4534, 5060, 9068, 11335, 22670, 24937, 45340, 49874, 52141, 99748, 104282, 124685, 208564, 249370, 260705, 498740, 521410, 573551, 1042820, 1147102, 2294204, 2867755, 5735510, 11471020]

約数ペア:

[(1, 11471020), (2, 5735510), (4, 2867755), (5, 2294204), (10, 1147102), (11, 1042820), (20, 573551), (22, 521410), (23, 498740), (44, 260705), (46, 249370), (55, 208564), (92, 124685), (110, 104282), (115, 99748), (220, 52141), (230, 49874), (253, 45340), (460, 24937), (506, 22670), (1012, 11335), (1265, 9068), (2267, 5060), (2530, 4534)]