22551822

素因数分解:

$2^1\times 3^2\times {\mathrm{19}}^1\times {\mathrm{23}}^1\times {\mathrm{47}}^1\times {\mathrm{61}}^1$

素因数の和:158

約数の個数: 96

約数和(自身を含む): 55710720

約数和(自身を除く): 33158898

約数列:

[1, 2, 3, 6, 9, 18, 19, 23, 38, 46, 47, 57, 61, 69, 94, 114, 122, 138, 141, 171, 183, 207, 282, 342, 366, 414, 423, 437, 549, 846, 874, 893, 1081, 1098, 1159, 1311, 1403, 1786, 2162, 2318, 2622, 2679, 2806, 2867, 3243, 3477, 3933, 4209, 5358, 5734, 6486, 6954, 7866, 8037, 8418, 8601, 9729, 10431, 12627, 16074, 17202, 19458, 20539, 20862, 25254, 25803, 26657, 41078, 51606, 53314, 54473, 61617, 65941, 79971, 108946, 123234, 131882, 159942, 163419, 184851, 197823, 239913, 326838, 369702, 395646, 479826, 490257, 593469, 980514, 1186938, 1252879, 2505758, 3758637, 7517274, 11275911, 22551822]

約数ペア:

[(1, 22551822), (2, 11275911), (3, 7517274), (6, 3758637), (9, 2505758), (18, 1252879), (19, 1186938), (23, 980514), (38, 593469), (46, 490257), (47, 479826), (57, 395646), (61, 369702), (69, 326838), (94, 239913), (114, 197823), (122, 184851), (138, 163419), (141, 159942), (171, 131882), (183, 123234), (207, 108946), (282, 79971), (342, 65941), (366, 61617), (414, 54473), (423, 53314), (437, 51606), (549, 41078), (846, 26657), (874, 25803), (893, 25254), (1081, 20862), (1098, 20539), (1159, 19458), (1311, 17202), (1403, 16074), (1786, 12627), (2162, 10431), (2318, 9729), (2622, 8601), (2679, 8418), (2806, 8037), (2867, 7866), (3243, 6954), (3477, 6486), (3933, 5734), (4209, 5358)]