21333846236

素因数分解:

$2^2\times {\mathrm{23}}^1\times {\mathrm{83}}^1\times {\mathrm{211}}^1\times {\mathrm{13241}}^1$

素因数の和:13562

約数の個数: 48

約数和(自身を含む): 39616674048

約数和(自身を除く): 18282827812

約数列:

[1, 2, 4, 23, 46, 83, 92, 166, 211, 332, 422, 844, 1909, 3818, 4853, 7636, 9706, 13241, 17513, 19412, 26482, 35026, 52964, 70052, 304543, 402799, 609086, 805598, 1099003, 1218172, 1611196, 2198006, 2793851, 4396012, 5587702, 11175404, 25277069, 50554138, 64258573, 101108276, 128517146, 231889633, 257034292, 463779266, 927558532, 5333461559, 10666923118, 21333846236]

約数ペア:

[(1, 21333846236), (2, 10666923118), (4, 5333461559), (23, 927558532), (46, 463779266), (83, 257034292), (92, 231889633), (166, 128517146), (211, 101108276), (332, 64258573), (422, 50554138), (844, 25277069), (1909, 11175404), (3818, 5587702), (4853, 4396012), (7636, 2793851), (9706, 2198006), (13241, 1611196), (17513, 1218172), (19412, 1099003), (26482, 805598), (35026, 609086), (52964, 402799), (70052, 304543)]