22668984

素因数分解:

$2^3\times 3^6\times {\mathrm{13}}^2\times {\mathrm{23}}^1$

素因数の和:73

約数の個数: 168

約数和(自身を含む): 72006840

約数和(自身を除く): 49337856

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 13, 18, 23, 24, 26, 27, 36, 39, 46, 52, 54, 69, 72, 78, 81, 92, 104, 108, 117, 138, 156, 162, 169, 184, 207, 216, 234, 243, 276, 299, 312, 324, 338, 351, 414, 468, 486, 507, 552, 598, 621, 648, 676, 702, 729, 828, 897, 936, 972, 1014, 1053, 1196, 1242, 1352, 1404, 1458, 1521, 1656, 1794, 1863, 1944, 2028, 2106, 2392, 2484, 2691, 2808, 2916, 3042, 3159, 3588, 3726, 3887, 4056, 4212, 4563, 4968, 5382, 5589, 5832, 6084, 6318, 7176, 7452, 7774, 8073, 8424, 9126, 9477, 10764, 11178, 11661, 12168, 12636, 13689, 14904, 15548, 16146, 16767, 18252, 18954, 21528, 22356, 23322, 24219, 25272, 27378, 31096, 32292, 33534, 34983, 36504, 37908, 41067, 44712, 46644, 48438, 54756, 64584, 67068, 69966, 72657, 75816, 82134, 93288, 96876, 104949, 109512, 123201, 134136, 139932, 145314, 164268, 193752, 209898, 217971, 246402, 279864, 290628, 314847, 328536, 419796, 435942, 492804, 581256, 629694, 839592, 871884, 944541, 985608, 1259388, 1743768, 1889082, 2518776, 2833623, 3778164, 5667246, 7556328, 11334492, 22668984]

約数ペア:

[(1, 22668984), (2, 11334492), (3, 7556328), (4, 5667246), (6, 3778164), (8, 2833623), (9, 2518776), (12, 1889082), (13, 1743768), (18, 1259388), (23, 985608), (24, 944541), (26, 871884), (27, 839592), (36, 629694), (39, 581256), (46, 492804), (52, 435942), (54, 419796), (69, 328536), (72, 314847), (78, 290628), (81, 279864), (92, 246402), (104, 217971), (108, 209898), (117, 193752), (138, 164268), (156, 145314), (162, 139932), (169, 134136), (184, 123201), (207, 109512), (216, 104949), (234, 96876), (243, 93288), (276, 82134), (299, 75816), (312, 72657), (324, 69966), (338, 67068), (351, 64584), (414, 54756), (468, 48438), (486, 46644), (507, 44712), (552, 41067), (598, 37908), (621, 36504), (648, 34983), (676, 33534), (702, 32292), (729, 31096), (828, 27378), (897, 25272), (936, 24219), (972, 23322), (1014, 22356), (1053, 21528), (1196, 18954), (1242, 18252), (1352, 16767), (1404, 16146), (1458, 15548), (1521, 14904), (1656, 13689), (1794, 12636), (1863, 12168), (1944, 11661), (2028, 11178), (2106, 10764), (2392, 9477), (2484, 9126), (2691, 8424), (2808, 8073), (2916, 7774), (3042, 7452), (3159, 7176), (3588, 6318), (3726, 6084), (3887, 5832), (4056, 5589), (4212, 5382), (4563, 4968)]