545647542

素因数分解:

$2^1\times 3^1\times {\mathrm{11}}^1\times {\mathrm{331}}^1\times {\mathrm{24977}}^1$

素因数の和:25324

約数の個数: 32

約数和(自身を含む): 1194148224

約数和(自身を除く): 648500682

約数列:

[1, 2, 3, 6, 11, 22, 33, 66, 331, 662, 993, 1986, 3641, 7282, 10923, 21846, 24977, 49954, 74931, 149862, 274747, 549494, 824241, 1648482, 8267387, 16534774, 24802161, 49604322, 90941257, 181882514, 272823771, 545647542]

約数ペア:

[(1, 545647542), (2, 272823771), (3, 181882514), (6, 90941257), (11, 49604322), (22, 24802161), (33, 16534774), (66, 8267387), (331, 1648482), (662, 824241), (993, 549494), (1986, 274747), (3641, 149862), (7282, 74931), (10923, 49954), (21846, 24977)]