22471670680

素因数分解:

$2^3\times 5^1\times {\mathrm{23}}^1\times {\mathrm{103}}^1\times {\mathrm{237143}}^1$

素因数の和:237280

約数の個数: 64

約数和(自身を含む): 53272028160

約数和(自身を除く): 30800357480

約数列:

[1, 2, 4, 5, 8, 10, 20, 23, 40, 46, 92, 103, 115, 184, 206, 230, 412, 460, 515, 824, 920, 1030, 2060, 2369, 4120, 4738, 9476, 11845, 18952, 23690, 47380, 94760, 237143, 474286, 948572, 1185715, 1897144, 2371430, 4742860, 5454289, 9485720, 10908578, 21817156, 24425729, 27271445, 43634312, 48851458, 54542890, 97702916, 109085780, 122128645, 195405832, 218171560, 244257290, 488514580, 561791767, 977029160, 1123583534, 2247167068, 2808958835, 4494334136, 5617917670, 11235835340, 22471670680]

約数ペア:

[(1, 22471670680), (2, 11235835340), (4, 5617917670), (5, 4494334136), (8, 2808958835), (10, 2247167068), (20, 1123583534), (23, 977029160), (40, 561791767), (46, 488514580), (92, 244257290), (103, 218171560), (115, 195405832), (184, 122128645), (206, 109085780), (230, 97702916), (412, 54542890), (460, 48851458), (515, 43634312), (824, 27271445), (920, 24425729), (1030, 21817156), (2060, 10908578), (2369, 9485720), (4120, 5454289), (4738, 4742860), (9476, 2371430), (11845, 1897144), (18952, 1185715), (23690, 948572), (47380, 474286), (94760, 237143)]