22426012

素因数分解:

$2^2\times 7^1\times {\mathrm{23}}^1\times {\mathrm{97}}^1\times {\mathrm{359}}^1$

素因数の和:490

約数の個数: 48

約数和(自身を含む): 47416320

約数和(自身を除く): 24990308

約数列:

[1, 2, 4, 7, 14, 23, 28, 46, 92, 97, 161, 194, 322, 359, 388, 644, 679, 718, 1358, 1436, 2231, 2513, 2716, 4462, 5026, 8257, 8924, 10052, 15617, 16514, 31234, 33028, 34823, 57799, 62468, 69646, 115598, 139292, 231196, 243761, 487522, 800929, 975044, 1601858, 3203716, 5606503, 11213006, 22426012]

約数ペア:

[(1, 22426012), (2, 11213006), (4, 5606503), (7, 3203716), (14, 1601858), (23, 975044), (28, 800929), (46, 487522), (92, 243761), (97, 231196), (161, 139292), (194, 115598), (322, 69646), (359, 62468), (388, 57799), (644, 34823), (679, 33028), (718, 31234), (1358, 16514), (1436, 15617), (2231, 10052), (2513, 8924), (2716, 8257), (4462, 5026)]