19334427224

素因数分解:

$2^3\times 7^1\times {\mathrm{47}}^1\times {\mathrm{97}}^1\times {\mathrm{75731}}^1$

素因数の和:75888

約数の個数: 64

約数和(自身を含む): 42749199360

約数和(自身を除く): 23414772136

約数列:

[1, 2, 4, 7, 8, 14, 28, 47, 56, 94, 97, 188, 194, 329, 376, 388, 658, 679, 776, 1316, 1358, 2632, 2716, 4559, 5432, 9118, 18236, 31913, 36472, 63826, 75731, 127652, 151462, 255304, 302924, 530117, 605848, 1060234, 2120468, 3559357, 4240936, 7118714, 7345907, 14237428, 14691814, 24915499, 28474856, 29383628, 49830998, 51421349, 58767256, 99661996, 102842698, 199323992, 205685396, 345257629, 411370792, 690515258, 1381030516, 2416803403, 2762061032, 4833606806, 9667213612, 19334427224]

約数ペア:

[(1, 19334427224), (2, 9667213612), (4, 4833606806), (7, 2762061032), (8, 2416803403), (14, 1381030516), (28, 690515258), (47, 411370792), (56, 345257629), (94, 205685396), (97, 199323992), (188, 102842698), (194, 99661996), (329, 58767256), (376, 51421349), (388, 49830998), (658, 29383628), (679, 28474856), (776, 24915499), (1316, 14691814), (1358, 14237428), (2632, 7345907), (2716, 7118714), (4559, 4240936), (5432, 3559357), (9118, 2120468), (18236, 1060234), (31913, 605848), (36472, 530117), (63826, 302924), (75731, 255304), (127652, 151462)]