856552884

素因数分解:

$2^2\times 3^1\times {\mathrm{11}}^1\times {\mathrm{661}}^1\times {\mathrm{9817}}^1$

素因数の和:10496

約数の個数: 48

約数和(自身を含む): 2183837376

約数和(自身を除く): 1327284492

約数列:

[1, 2, 3, 4, 6, 11, 12, 22, 33, 44, 66, 132, 661, 1322, 1983, 2644, 3966, 7271, 7932, 9817, 14542, 19634, 21813, 29084, 29451, 39268, 43626, 58902, 87252, 107987, 117804, 215974, 323961, 431948, 647922, 1295844, 6489037, 12978074, 19467111, 25956148, 38934222, 71379407, 77868444, 142758814, 214138221, 285517628, 428276442, 856552884]

約数ペア:

[(1, 856552884), (2, 428276442), (3, 285517628), (4, 214138221), (6, 142758814), (11, 77868444), (12, 71379407), (22, 38934222), (33, 25956148), (44, 19467111), (66, 12978074), (132, 6489037), (661, 1295844), (1322, 647922), (1983, 431948), (2644, 323961), (3966, 215974), (7271, 117804), (7932, 107987), (9817, 87252), (14542, 58902), (19634, 43626), (21813, 39268), (29084, 29451)]