22200885

素因数分解:

$3^4\times 5^1\times 7^1\times {\mathrm{41}}^1\times {\mathrm{191}}^1$

素因数の和:256

約数の個数: 80

約数和(自身を含む): 46835712

約数和(自身を除く): 24634827

約数列:

[1, 3, 5, 7, 9, 15, 21, 27, 35, 41, 45, 63, 81, 105, 123, 135, 189, 191, 205, 287, 315, 369, 405, 567, 573, 615, 861, 945, 955, 1107, 1337, 1435, 1719, 1845, 2583, 2835, 2865, 3321, 4011, 4305, 5157, 5535, 6685, 7749, 7831, 8595, 12033, 12915, 15471, 16605, 20055, 23247, 23493, 25785, 36099, 38745, 39155, 54817, 60165, 70479, 77355, 108297, 116235, 117465, 164451, 180495, 211437, 274085, 352395, 493353, 541485, 634311, 822255, 1057185, 1480059, 2466765, 3171555, 4440177, 7400295, 22200885]

約数ペア:

[(1, 22200885), (3, 7400295), (5, 4440177), (7, 3171555), (9, 2466765), (15, 1480059), (21, 1057185), (27, 822255), (35, 634311), (41, 541485), (45, 493353), (63, 352395), (81, 274085), (105, 211437), (123, 180495), (135, 164451), (189, 117465), (191, 116235), (205, 108297), (287, 77355), (315, 70479), (369, 60165), (405, 54817), (567, 39155), (573, 38745), (615, 36099), (861, 25785), (945, 23493), (955, 23247), (1107, 20055), (1337, 16605), (1435, 15471), (1719, 12915), (1845, 12033), (2583, 8595), (2835, 7831), (2865, 7749), (3321, 6685), (4011, 5535), (4305, 5157)]