252658846

素因数分解:

$2^1\times {\mathrm{11}}^1\times {\mathrm{19}}^2\times {\mathrm{29}}^1\times {\mathrm{1097}}^1$

素因数の和:1177

約数の個数: 48

約数和(自身を含む): 451805040

約数和(自身を除く): 199146194

約数列:

[1, 2, 11, 19, 22, 29, 38, 58, 209, 319, 361, 418, 551, 638, 722, 1097, 1102, 2194, 3971, 6061, 7942, 10469, 12067, 12122, 20843, 20938, 24134, 31813, 41686, 63626, 115159, 229273, 230318, 349943, 396017, 458546, 604447, 699886, 792034, 1208894, 4356187, 6648917, 8712374, 11484493, 13297834, 22968986, 126329423, 252658846]

約数ペア:

[(1, 252658846), (2, 126329423), (11, 22968986), (19, 13297834), (22, 11484493), (29, 8712374), (38, 6648917), (58, 4356187), (209, 1208894), (319, 792034), (361, 699886), (418, 604447), (551, 458546), (638, 396017), (722, 349943), (1097, 230318), (1102, 229273), (2194, 115159), (3971, 63626), (6061, 41686), (7942, 31813), (10469, 24134), (12067, 20938), (12122, 20843)]