201620082224

素因数分解:

$2^4\times {\mathrm{11}}^1\times {\mathrm{977}}^1\times {\mathrm{1172537}}^1$

素因数の和:1173533

約数の個数: 40

約数和(自身を含む): 426588085008

約数和(自身を除く): 224968002784

約数列:

[1, 2, 4, 8, 11, 16, 22, 44, 88, 176, 977, 1954, 3908, 7816, 10747, 15632, 21494, 42988, 85976, 171952, 1172537, 2345074, 4690148, 9380296, 12897907, 18760592, 25795814, 51591628, 103183256, 206366512, 1145568649, 2291137298, 4582274596, 9164549192, 12601255139, 18329098384, 25202510278, 50405020556, 100810041112, 201620082224]

約数ペア:

[(1, 201620082224), (2, 100810041112), (4, 50405020556), (8, 25202510278), (11, 18329098384), (16, 12601255139), (22, 9164549192), (44, 4582274596), (88, 2291137298), (176, 1145568649), (977, 206366512), (1954, 103183256), (3908, 51591628), (7816, 25795814), (10747, 18760592), (15632, 12897907), (21494, 9380296), (42988, 4690148), (85976, 2345074), (171952, 1172537)]