17202218152

素因数分解:

$2^3\times 7^1\times {\mathrm{73}}^1\times {\mathrm{193}}^1\times {\mathrm{21803}}^1$

素因数の和:22082

約数の個数: 64

約数和(自身を含む): 37562186880

約数和(自身を除く): 20359968728

約数列:

[1, 2, 4, 7, 8, 14, 28, 56, 73, 146, 193, 292, 386, 511, 584, 772, 1022, 1351, 1544, 2044, 2702, 4088, 5404, 10808, 14089, 21803, 28178, 43606, 56356, 87212, 98623, 112712, 152621, 174424, 197246, 305242, 394492, 610484, 788984, 1220968, 1591619, 3183238, 4207979, 6366476, 8415958, 11141333, 12732952, 16831916, 22282666, 29455853, 33663832, 44565332, 58911706, 89130664, 117823412, 235646824, 307182467, 614364934, 1228729868, 2150277269, 2457459736, 4300554538, 8601109076, 17202218152]

約数ペア:

[(1, 17202218152), (2, 8601109076), (4, 4300554538), (7, 2457459736), (8, 2150277269), (14, 1228729868), (28, 614364934), (56, 307182467), (73, 235646824), (146, 117823412), (193, 89130664), (292, 58911706), (386, 44565332), (511, 33663832), (584, 29455853), (772, 22282666), (1022, 16831916), (1351, 12732952), (1544, 11141333), (2044, 8415958), (2702, 6366476), (4088, 4207979), (5404, 3183238), (10808, 1591619), (14089, 1220968), (21803, 788984), (28178, 610484), (43606, 394492), (56356, 305242), (87212, 197246), (98623, 174424), (112712, 152621)]