22980492272

素因数分解:

$2^4\times {\mathrm{29}}^1\times {\mathrm{73}}^1\times {\mathrm{678451}}^1$

素因数の和:678561

約数の個数: 40

約数和(自身を含む): 46691066640

約数和(自身を除く): 23710574368

約数列:

[1, 2, 4, 8, 16, 29, 58, 73, 116, 146, 232, 292, 464, 584, 1168, 2117, 4234, 8468, 16936, 33872, 678451, 1356902, 2713804, 5427608, 10855216, 19675079, 39350158, 49526923, 78700316, 99053846, 157400632, 198107692, 314801264, 396215384, 792430768, 1436280767, 2872561534, 5745123068, 11490246136, 22980492272]

約数ペア:

[(1, 22980492272), (2, 11490246136), (4, 5745123068), (8, 2872561534), (16, 1436280767), (29, 792430768), (58, 396215384), (73, 314801264), (116, 198107692), (146, 157400632), (232, 99053846), (292, 78700316), (464, 49526923), (584, 39350158), (1168, 19675079), (2117, 10855216), (4234, 5427608), (8468, 2713804), (16936, 1356902), (33872, 678451)]