22707153

素因数分解:

$3^2\times 7^1\times {\mathrm{41}}^1\times {\mathrm{59}}^1\times {\mathrm{149}}^1$

素因数の和:262

約数の個数: 48

約数和(自身を含む): 39312000

約数和(自身を除く): 16604847

約数列:

[1, 3, 7, 9, 21, 41, 59, 63, 123, 149, 177, 287, 369, 413, 447, 531, 861, 1043, 1239, 1341, 2419, 2583, 3129, 3717, 6109, 7257, 8791, 9387, 16933, 18327, 21771, 26373, 42763, 50799, 54981, 61537, 79119, 128289, 152397, 184611, 360431, 384867, 553833, 1081293, 2523017, 3243879, 7569051, 22707153]

約数ペア:

[(1, 22707153), (3, 7569051), (7, 3243879), (9, 2523017), (21, 1081293), (41, 553833), (59, 384867), (63, 360431), (123, 184611), (149, 152397), (177, 128289), (287, 79119), (369, 61537), (413, 54981), (447, 50799), (531, 42763), (861, 26373), (1043, 21771), (1239, 18327), (1341, 16933), (2419, 9387), (2583, 8791), (3129, 7257), (3717, 6109)]