22471920747

素因数分解:

$3^3\times {\mathrm{17}}^1\times {\mathrm{79}}^1\times {\mathrm{239}}^1\times {\mathrm{2593}}^1$

素因数の和:2937

約数の個数: 64

約数和(自身を含む): 35859456000

約数和(自身を除く): 13387535253

約数列:

[1, 3, 9, 17, 27, 51, 79, 153, 237, 239, 459, 711, 717, 1343, 2133, 2151, 2593, 4029, 4063, 6453, 7779, 12087, 12189, 18881, 23337, 36261, 36567, 44081, 56643, 70011, 109701, 132243, 169929, 204847, 320977, 396729, 509787, 614541, 619727, 962931, 1190187, 1843623, 1859181, 2888793, 3482399, 5530869, 5577543, 8666379, 10447197, 10535359, 16732629, 31341591, 31606077, 48958433, 94024773, 94818231, 146875299, 284454693, 440625897, 832293361, 1321877691, 2496880083, 7490640249, 22471920747]

約数ペア:

[(1, 22471920747), (3, 7490640249), (9, 2496880083), (17, 1321877691), (27, 832293361), (51, 440625897), (79, 284454693), (153, 146875299), (237, 94818231), (239, 94024773), (459, 48958433), (711, 31606077), (717, 31341591), (1343, 16732629), (2133, 10535359), (2151, 10447197), (2593, 8666379), (4029, 5577543), (4063, 5530869), (6453, 3482399), (7779, 2888793), (12087, 1859181), (12189, 1843623), (18881, 1190187), (23337, 962931), (36261, 619727), (36567, 614541), (44081, 509787), (56643, 396729), (70011, 320977), (109701, 204847), (132243, 169929)]