222262248

素因数分解:

$2^3\times 3^1\times {\mathrm{13}}^1\times {\mathrm{23}}^1\times {\mathrm{47}}^1\times {\mathrm{659}}^1$

素因数の和:751

約数の個数: 128

約数和(自身を含む): 638668800

約数和(自身を除く): 416406552

約数列:

[1, 2, 3, 4, 6, 8, 12, 13, 23, 24, 26, 39, 46, 47, 52, 69, 78, 92, 94, 104, 138, 141, 156, 184, 188, 276, 282, 299, 312, 376, 552, 564, 598, 611, 659, 897, 1081, 1128, 1196, 1222, 1318, 1794, 1833, 1977, 2162, 2392, 2444, 2636, 3243, 3588, 3666, 3954, 4324, 4888, 5272, 6486, 7176, 7332, 7908, 8567, 8648, 12972, 14053, 14664, 15157, 15816, 17134, 25701, 25944, 28106, 30314, 30973, 34268, 42159, 45471, 51402, 56212, 60628, 61946, 68536, 84318, 90942, 92919, 102804, 112424, 121256, 123892, 168636, 181884, 185838, 197041, 205608, 247784, 337272, 363768, 371676, 394082, 402649, 591123, 712379, 743352, 788164, 805298, 1182246, 1207947, 1424758, 1576328, 1610596, 2137137, 2364492, 2415894, 2849516, 3221192, 4274274, 4728984, 4831788, 5699032, 8548548, 9260927, 9663576, 17097096, 18521854, 27782781, 37043708, 55565562, 74087416, 111131124, 222262248]

約数ペア:

[(1, 222262248), (2, 111131124), (3, 74087416), (4, 55565562), (6, 37043708), (8, 27782781), (12, 18521854), (13, 17097096), (23, 9663576), (24, 9260927), (26, 8548548), (39, 5699032), (46, 4831788), (47, 4728984), (52, 4274274), (69, 3221192), (78, 2849516), (92, 2415894), (94, 2364492), (104, 2137137), (138, 1610596), (141, 1576328), (156, 1424758), (184, 1207947), (188, 1182246), (276, 805298), (282, 788164), (299, 743352), (312, 712379), (376, 591123), (552, 402649), (564, 394082), (598, 371676), (611, 363768), (659, 337272), (897, 247784), (1081, 205608), (1128, 197041), (1196, 185838), (1222, 181884), (1318, 168636), (1794, 123892), (1833, 121256), (1977, 112424), (2162, 102804), (2392, 92919), (2444, 90942), (2636, 84318), (3243, 68536), (3588, 61946), (3666, 60628), (3954, 56212), (4324, 51402), (4888, 45471), (5272, 42159), (6486, 34268), (7176, 30973), (7332, 30314), (7908, 28106), (8567, 25944), (8648, 25701), (12972, 17134), (14053, 15816), (14664, 15157)]