221170698

素因数分解:

$2^1\times 3^2\times 7^1\times {\mathrm{547}}^1\times {\mathrm{3209}}^1$

素因数の和:3771

約数の個数: 48

約数和(自身を含む): 548832960

約数和(自身を除く): 327662262

約数列:

[1, 2, 3, 6, 7, 9, 14, 18, 21, 42, 63, 126, 547, 1094, 1641, 3209, 3282, 3829, 4923, 6418, 7658, 9627, 9846, 11487, 19254, 22463, 22974, 28881, 34461, 44926, 57762, 67389, 68922, 134778, 202167, 404334, 1755323, 3510646, 5265969, 10531938, 12287261, 15797907, 24574522, 31595814, 36861783, 73723566, 110585349, 221170698]

約数ペア:

[(1, 221170698), (2, 110585349), (3, 73723566), (6, 36861783), (7, 31595814), (9, 24574522), (14, 15797907), (18, 12287261), (21, 10531938), (42, 5265969), (63, 3510646), (126, 1755323), (547, 404334), (1094, 202167), (1641, 134778), (3209, 68922), (3282, 67389), (3829, 57762), (4923, 44926), (6418, 34461), (7658, 28881), (9627, 22974), (9846, 22463), (11487, 19254)]