17230956

素因数分解:

$2^2\times 3^1\times {\mathrm{23}}^1\times {\mathrm{149}}^1\times {\mathrm{419}}^1$

素因数の和:598

約数の個数: 48

約数和(自身を含む): 42336000

約数和(自身を除く): 25105044

約数列:

[1, 2, 3, 4, 6, 12, 23, 46, 69, 92, 138, 149, 276, 298, 419, 447, 596, 838, 894, 1257, 1676, 1788, 2514, 3427, 5028, 6854, 9637, 10281, 13708, 19274, 20562, 28911, 38548, 41124, 57822, 62431, 115644, 124862, 187293, 249724, 374586, 749172, 1435913, 2871826, 4307739, 5743652, 8615478, 17230956]

約数ペア:

[(1, 17230956), (2, 8615478), (3, 5743652), (4, 4307739), (6, 2871826), (12, 1435913), (23, 749172), (46, 374586), (69, 249724), (92, 187293), (138, 124862), (149, 115644), (276, 62431), (298, 57822), (419, 41124), (447, 38548), (596, 28911), (838, 20562), (894, 19274), (1257, 13708), (1676, 10281), (1788, 9637), (2514, 6854), (3427, 5028)]