22213422

素因数分解:

$2^1\times 3^2\times 7^1\times {\mathrm{11}}^2\times {\mathrm{31}}^1\times {\mathrm{47}}^1$

素因数の和:115

約数の個数: 144

約数和(自身を含む): 63737856

約数和(自身を除く): 41524434

約数列:

[1, 2, 3, 6, 7, 9, 11, 14, 18, 21, 22, 31, 33, 42, 47, 62, 63, 66, 77, 93, 94, 99, 121, 126, 141, 154, 186, 198, 217, 231, 242, 279, 282, 329, 341, 363, 423, 434, 462, 517, 558, 651, 658, 682, 693, 726, 846, 847, 987, 1023, 1034, 1089, 1302, 1386, 1457, 1551, 1694, 1953, 1974, 2046, 2178, 2387, 2541, 2914, 2961, 3069, 3102, 3619, 3751, 3906, 4371, 4653, 4774, 5082, 5687, 5922, 6138, 7161, 7238, 7502, 7623, 8742, 9306, 10199, 10857, 11253, 11374, 13113, 14322, 15246, 16027, 17061, 20398, 21483, 21714, 22506, 26226, 26257, 30597, 32054, 32571, 33759, 34122, 39809, 42966, 48081, 51183, 52514, 61194, 65142, 67518, 78771, 79618, 91791, 96162, 102366, 112189, 119427, 144243, 157542, 176297, 183582, 224378, 236313, 238854, 288486, 336567, 352594, 358281, 472626, 528891, 673134, 716562, 1009701, 1057782, 1234079, 1586673, 2019402, 2468158, 3173346, 3702237, 7404474, 11106711, 22213422]

約数ペア:

[(1, 22213422), (2, 11106711), (3, 7404474), (6, 3702237), (7, 3173346), (9, 2468158), (11, 2019402), (14, 1586673), (18, 1234079), (21, 1057782), (22, 1009701), (31, 716562), (33, 673134), (42, 528891), (47, 472626), (62, 358281), (63, 352594), (66, 336567), (77, 288486), (93, 238854), (94, 236313), (99, 224378), (121, 183582), (126, 176297), (141, 157542), (154, 144243), (186, 119427), (198, 112189), (217, 102366), (231, 96162), (242, 91791), (279, 79618), (282, 78771), (329, 67518), (341, 65142), (363, 61194), (423, 52514), (434, 51183), (462, 48081), (517, 42966), (558, 39809), (651, 34122), (658, 33759), (682, 32571), (693, 32054), (726, 30597), (846, 26257), (847, 26226), (987, 22506), (1023, 21714), (1034, 21483), (1089, 20398), (1302, 17061), (1386, 16027), (1457, 15246), (1551, 14322), (1694, 13113), (1953, 11374), (1974, 11253), (2046, 10857), (2178, 10199), (2387, 9306), (2541, 8742), (2914, 7623), (2961, 7502), (3069, 7238), (3102, 7161), (3619, 6138), (3751, 5922), (3906, 5687), (4371, 5082), (4653, 4774)]