227888976004

素因数分解:

$2^2\times {\mathrm{23}}^1\times {\mathrm{43}}^1\times {\mathrm{139}}^1\times {\mathrm{414431}}^1$

素因数の和:414640

約数の個数: 48

約数和(自身を含む): 428887388160

約数和(自身を除く): 200998412156

約数列:

[1, 2, 4, 23, 43, 46, 86, 92, 139, 172, 278, 556, 989, 1978, 3197, 3956, 5977, 6394, 11954, 12788, 23908, 137471, 274942, 414431, 549884, 828862, 1657724, 9531913, 17820533, 19063826, 35641066, 38127652, 57605909, 71282132, 115211818, 230423636, 409872259, 819744518, 1324935907, 1639489036, 2477054087, 2649871814, 4954108174, 5299743628, 9908216348, 56972244001, 113944488002, 227888976004]

約数ペア:

[(1, 227888976004), (2, 113944488002), (4, 56972244001), (23, 9908216348), (43, 5299743628), (46, 4954108174), (86, 2649871814), (92, 2477054087), (139, 1639489036), (172, 1324935907), (278, 819744518), (556, 409872259), (989, 230423636), (1978, 115211818), (3197, 71282132), (3956, 57605909), (5977, 38127652), (6394, 35641066), (11954, 19063826), (12788, 17820533), (23908, 9531913), (137471, 1657724), (274942, 828862), (414431, 549884)]