663190044

素因数分解:

$2^2\times 3^1\times {\mathrm{11}}^1\times {\mathrm{431}}^1\times {\mathrm{11657}}^1$

素因数の和:12106

約数の個数: 48

約数和(自身を含む): 1692182016

約数和(自身を除く): 1028991972

約数列:

[1, 2, 3, 4, 6, 11, 12, 22, 33, 44, 66, 132, 431, 862, 1293, 1724, 2586, 4741, 5172, 9482, 11657, 14223, 18964, 23314, 28446, 34971, 46628, 56892, 69942, 128227, 139884, 256454, 384681, 512908, 769362, 1538724, 5024167, 10048334, 15072501, 20096668, 30145002, 55265837, 60290004, 110531674, 165797511, 221063348, 331595022, 663190044]

約数ペア:

[(1, 663190044), (2, 331595022), (3, 221063348), (4, 165797511), (6, 110531674), (11, 60290004), (12, 55265837), (22, 30145002), (33, 20096668), (44, 15072501), (66, 10048334), (132, 5024167), (431, 1538724), (862, 769362), (1293, 512908), (1724, 384681), (2586, 256454), (4741, 139884), (5172, 128227), (9482, 69942), (11657, 56892), (14223, 46628), (18964, 34971), (23314, 28446)]