2216331378

素因数分解:

$2^1\times 3^2\times {\mathrm{17}}^1\times {\mathrm{383}}^1\times {\mathrm{18911}}^1$

素因数の和:19319

約数の個数: 48

約数和(自身を含む): 5098070016

約数和(自身を除く): 2881738638

約数列:

[1, 2, 3, 6, 9, 17, 18, 34, 51, 102, 153, 306, 383, 766, 1149, 2298, 3447, 6511, 6894, 13022, 18911, 19533, 37822, 39066, 56733, 58599, 113466, 117198, 170199, 321487, 340398, 642974, 964461, 1928922, 2893383, 5786766, 7242913, 14485826, 21728739, 43457478, 65186217, 123129521, 130372434, 246259042, 369388563, 738777126, 1108165689, 2216331378]

約数ペア:

[(1, 2216331378), (2, 1108165689), (3, 738777126), (6, 369388563), (9, 246259042), (17, 130372434), (18, 123129521), (34, 65186217), (51, 43457478), (102, 21728739), (153, 14485826), (306, 7242913), (383, 5786766), (766, 2893383), (1149, 1928922), (2298, 964461), (3447, 642974), (6511, 340398), (6894, 321487), (13022, 170199), (18911, 117198), (19533, 113466), (37822, 58599), (39066, 56733)]