221641134

素因数分解:

$2^1\times 3^1\times {\mathrm{11}}^1\times {\mathrm{13}}^2\times {\mathrm{31}}^1\times {\mathrm{641}}^1$

素因数の和:714

約数の個数: 96

約数和(自身を含む): 541375488

約数和(自身を除く): 319734354

約数列:

[1, 2, 3, 6, 11, 13, 22, 26, 31, 33, 39, 62, 66, 78, 93, 143, 169, 186, 286, 338, 341, 403, 429, 507, 641, 682, 806, 858, 1014, 1023, 1209, 1282, 1859, 1923, 2046, 2418, 3718, 3846, 4433, 5239, 5577, 7051, 8333, 8866, 10478, 11154, 13299, 14102, 15717, 16666, 19871, 21153, 24999, 26598, 31434, 39742, 42306, 49998, 57629, 59613, 91663, 108329, 115258, 119226, 172887, 183326, 216658, 218581, 258323, 274989, 324987, 345774, 437162, 516646, 549978, 649974, 655743, 774969, 1191619, 1311486, 1549938, 2383238, 2841553, 3358199, 3574857, 5683106, 6716398, 7149714, 8524659, 10074597, 17049318, 20149194, 36940189, 73880378, 110820567, 221641134]

約数ペア:

[(1, 221641134), (2, 110820567), (3, 73880378), (6, 36940189), (11, 20149194), (13, 17049318), (22, 10074597), (26, 8524659), (31, 7149714), (33, 6716398), (39, 5683106), (62, 3574857), (66, 3358199), (78, 2841553), (93, 2383238), (143, 1549938), (169, 1311486), (186, 1191619), (286, 774969), (338, 655743), (341, 649974), (403, 549978), (429, 516646), (507, 437162), (641, 345774), (682, 324987), (806, 274989), (858, 258323), (1014, 218581), (1023, 216658), (1209, 183326), (1282, 172887), (1859, 119226), (1923, 115258), (2046, 108329), (2418, 91663), (3718, 59613), (3846, 57629), (4433, 49998), (5239, 42306), (5577, 39742), (7051, 31434), (8333, 26598), (8866, 24999), (10478, 21153), (11154, 19871), (13299, 16666), (14102, 15717)]