22180158

素因数分解:

$2^1\times 3^2\times 7^1\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{1231}}^1$

素因数の和:1270

約数の個数: 96

約数和(自身を含む): 64576512

約数和(自身を除く): 42396354

約数列:

[1, 2, 3, 6, 7, 9, 11, 13, 14, 18, 21, 22, 26, 33, 39, 42, 63, 66, 77, 78, 91, 99, 117, 126, 143, 154, 182, 198, 231, 234, 273, 286, 429, 462, 546, 693, 819, 858, 1001, 1231, 1287, 1386, 1638, 2002, 2462, 2574, 3003, 3693, 6006, 7386, 8617, 9009, 11079, 13541, 16003, 17234, 18018, 22158, 25851, 27082, 32006, 40623, 48009, 51702, 77553, 81246, 94787, 96018, 112021, 121869, 144027, 155106, 176033, 189574, 224042, 243738, 284361, 288054, 336063, 352066, 528099, 568722, 672126, 853083, 1008189, 1056198, 1232231, 1584297, 1706166, 2016378, 2464462, 3168594, 3696693, 7393386, 11090079, 22180158]

約数ペア:

[(1, 22180158), (2, 11090079), (3, 7393386), (6, 3696693), (7, 3168594), (9, 2464462), (11, 2016378), (13, 1706166), (14, 1584297), (18, 1232231), (21, 1056198), (22, 1008189), (26, 853083), (33, 672126), (39, 568722), (42, 528099), (63, 352066), (66, 336063), (77, 288054), (78, 284361), (91, 243738), (99, 224042), (117, 189574), (126, 176033), (143, 155106), (154, 144027), (182, 121869), (198, 112021), (231, 96018), (234, 94787), (273, 81246), (286, 77553), (429, 51702), (462, 48009), (546, 40623), (693, 32006), (819, 27082), (858, 25851), (1001, 22158), (1231, 18018), (1287, 17234), (1386, 16003), (1638, 13541), (2002, 11079), (2462, 9009), (2574, 8617), (3003, 7386), (3693, 6006)]