22181418

素因数分解:

$2^1\times 3^3\times 7^2\times {\mathrm{83}}^1\times {\mathrm{101}}^1$

素因数の和:209

約数の個数: 96

約数和(自身を含む): 58605120

約数和(自身を除く): 36423702

約数列:

[1, 2, 3, 6, 7, 9, 14, 18, 21, 27, 42, 49, 54, 63, 83, 98, 101, 126, 147, 166, 189, 202, 249, 294, 303, 378, 441, 498, 581, 606, 707, 747, 882, 909, 1162, 1323, 1414, 1494, 1743, 1818, 2121, 2241, 2646, 2727, 3486, 4067, 4242, 4482, 4949, 5229, 5454, 6363, 8134, 8383, 9898, 10458, 12201, 12726, 14847, 15687, 16766, 19089, 24402, 25149, 29694, 31374, 36603, 38178, 44541, 50298, 58681, 73206, 75447, 89082, 109809, 117362, 133623, 150894, 176043, 219618, 226341, 267246, 352086, 410767, 452682, 528129, 821534, 1056258, 1232301, 1584387, 2464602, 3168774, 3696903, 7393806, 11090709, 22181418]

約数ペア:

[(1, 22181418), (2, 11090709), (3, 7393806), (6, 3696903), (7, 3168774), (9, 2464602), (14, 1584387), (18, 1232301), (21, 1056258), (27, 821534), (42, 528129), (49, 452682), (54, 410767), (63, 352086), (83, 267246), (98, 226341), (101, 219618), (126, 176043), (147, 150894), (166, 133623), (189, 117362), (202, 109809), (249, 89082), (294, 75447), (303, 73206), (378, 58681), (441, 50298), (498, 44541), (581, 38178), (606, 36603), (707, 31374), (747, 29694), (882, 25149), (909, 24402), (1162, 19089), (1323, 16766), (1414, 15687), (1494, 14847), (1743, 12726), (1818, 12201), (2121, 10458), (2241, 9898), (2646, 8383), (2727, 8134), (3486, 6363), (4067, 5454), (4242, 5229), (4482, 4949)]