223894242

素因数分解:

$2^1\times 3^2\times {\mathrm{11}}^1\times {\mathrm{13}}^2\times {\mathrm{6691}}^1$

素因数の和:6736

約数の個数: 72

約数和(自身を含む): 573129648

約数和(自身を除く): 349235406

約数列:

[1, 2, 3, 6, 9, 11, 13, 18, 22, 26, 33, 39, 66, 78, 99, 117, 143, 169, 198, 234, 286, 338, 429, 507, 858, 1014, 1287, 1521, 1859, 2574, 3042, 3718, 5577, 6691, 11154, 13382, 16731, 20073, 33462, 40146, 60219, 73601, 86983, 120438, 147202, 173966, 220803, 260949, 441606, 521898, 662409, 782847, 956813, 1130779, 1324818, 1565694, 1913626, 2261558, 2870439, 3392337, 5740878, 6784674, 8611317, 10177011, 12438569, 17222634, 20354022, 24877138, 37315707, 74631414, 111947121, 223894242]

約数ペア:

[(1, 223894242), (2, 111947121), (3, 74631414), (6, 37315707), (9, 24877138), (11, 20354022), (13, 17222634), (18, 12438569), (22, 10177011), (26, 8611317), (33, 6784674), (39, 5740878), (66, 3392337), (78, 2870439), (99, 2261558), (117, 1913626), (143, 1565694), (169, 1324818), (198, 1130779), (234, 956813), (286, 782847), (338, 662409), (429, 521898), (507, 441606), (858, 260949), (1014, 220803), (1287, 173966), (1521, 147202), (1859, 120438), (2574, 86983), (3042, 73601), (3718, 60219), (5577, 40146), (6691, 33462), (11154, 20073), (13382, 16731)]