22149816

素因数分解:

$2^3\times 3^1\times {\mathrm{13}}^2\times {\mathrm{43}}^1\times {\mathrm{127}}^1$

素因数の和:205

約数の個数: 96

約数和(自身を含む): 61839360

約数和(自身を除く): 39689544

約数列:

[1, 2, 3, 4, 6, 8, 12, 13, 24, 26, 39, 43, 52, 78, 86, 104, 127, 129, 156, 169, 172, 254, 258, 312, 338, 344, 381, 507, 508, 516, 559, 676, 762, 1014, 1016, 1032, 1118, 1352, 1524, 1651, 1677, 2028, 2236, 3048, 3302, 3354, 4056, 4472, 4953, 5461, 6604, 6708, 7267, 9906, 10922, 13208, 13416, 14534, 16383, 19812, 21463, 21801, 21844, 29068, 32766, 39624, 42926, 43602, 43688, 58136, 64389, 65532, 70993, 85852, 87204, 128778, 131064, 141986, 171704, 174408, 212979, 257556, 283972, 425958, 515112, 567944, 851916, 922909, 1703832, 1845818, 2768727, 3691636, 5537454, 7383272, 11074908, 22149816]

約数ペア:

[(1, 22149816), (2, 11074908), (3, 7383272), (4, 5537454), (6, 3691636), (8, 2768727), (12, 1845818), (13, 1703832), (24, 922909), (26, 851916), (39, 567944), (43, 515112), (52, 425958), (78, 283972), (86, 257556), (104, 212979), (127, 174408), (129, 171704), (156, 141986), (169, 131064), (172, 128778), (254, 87204), (258, 85852), (312, 70993), (338, 65532), (344, 64389), (381, 58136), (507, 43688), (508, 43602), (516, 42926), (559, 39624), (676, 32766), (762, 29068), (1014, 21844), (1016, 21801), (1032, 21463), (1118, 19812), (1352, 16383), (1524, 14534), (1651, 13416), (1677, 13208), (2028, 10922), (2236, 9906), (3048, 7267), (3302, 6708), (3354, 6604), (4056, 5461), (4472, 4953)]