2272976288

素因数分解:

$2^5\times {\mathrm{11}}^2\times {\mathrm{23}}^1\times {\mathrm{25523}}^1$

素因数の和:25578

約数の個数: 72

約数和(自身を含む): 5132774304

約数和(自身を除く): 2859798016

約数列:

[1, 2, 4, 8, 11, 16, 22, 23, 32, 44, 46, 88, 92, 121, 176, 184, 242, 253, 352, 368, 484, 506, 736, 968, 1012, 1936, 2024, 2783, 3872, 4048, 5566, 8096, 11132, 22264, 25523, 44528, 51046, 89056, 102092, 204184, 280753, 408368, 561506, 587029, 816736, 1123012, 1174058, 2246024, 2348116, 3088283, 4492048, 4696232, 6176566, 6457319, 8984096, 9392464, 12353132, 12914638, 18784928, 24706264, 25829276, 49412528, 51658552, 71030509, 98825056, 103317104, 142061018, 206634208, 284122036, 568244072, 1136488144, 2272976288]

約数ペア:

[(1, 2272976288), (2, 1136488144), (4, 568244072), (8, 284122036), (11, 206634208), (16, 142061018), (22, 103317104), (23, 98825056), (32, 71030509), (44, 51658552), (46, 49412528), (88, 25829276), (92, 24706264), (121, 18784928), (176, 12914638), (184, 12353132), (242, 9392464), (253, 8984096), (352, 6457319), (368, 6176566), (484, 4696232), (506, 4492048), (736, 3088283), (968, 2348116), (1012, 2246024), (1936, 1174058), (2024, 1123012), (2783, 816736), (3872, 587029), (4048, 561506), (5566, 408368), (8096, 280753), (11132, 204184), (22264, 102092), (25523, 89056), (44528, 51046)]