20220173694

素因数分解:

$2^1\times 3^4\times 7^2\times {\mathrm{17}}^1\times {\mathrm{149839}}^1$

素因数の和:149884

約数の個数: 120

約数和(自身を含む): 55806109920

約数和(自身を除く): 35585936226

約数列:

[1, 2, 3, 6, 7, 9, 14, 17, 18, 21, 27, 34, 42, 49, 51, 54, 63, 81, 98, 102, 119, 126, 147, 153, 162, 189, 238, 294, 306, 357, 378, 441, 459, 567, 714, 833, 882, 918, 1071, 1134, 1323, 1377, 1666, 2142, 2499, 2646, 2754, 3213, 3969, 4998, 6426, 7497, 7938, 9639, 14994, 19278, 22491, 44982, 67473, 134946, 149839, 299678, 449517, 899034, 1048873, 1348551, 2097746, 2547263, 2697102, 3146619, 4045653, 5094526, 6293238, 7342111, 7641789, 8091306, 9439857, 12136959, 14684222, 15283578, 17830841, 18879714, 22026333, 22925367, 24273918, 28319571, 35661682, 44052666, 45850734, 53492523, 56639142, 66078999, 68776101, 84958713, 106985046, 124815887, 132157998, 137552202, 160477569, 169917426, 198236997, 206328303, 249631774, 320955138, 374447661, 396473994, 412656606, 481432707, 594710991, 748895322, 962865414, 1123342983, 1189421982, 1444298121, 2246685966, 2888596242, 3370028949, 6740057898, 10110086847, 20220173694]

約数ペア:

[(1, 20220173694), (2, 10110086847), (3, 6740057898), (6, 3370028949), (7, 2888596242), (9, 2246685966), (14, 1444298121), (17, 1189421982), (18, 1123342983), (21, 962865414), (27, 748895322), (34, 594710991), (42, 481432707), (49, 412656606), (51, 396473994), (54, 374447661), (63, 320955138), (81, 249631774), (98, 206328303), (102, 198236997), (119, 169917426), (126, 160477569), (147, 137552202), (153, 132157998), (162, 124815887), (189, 106985046), (238, 84958713), (294, 68776101), (306, 66078999), (357, 56639142), (378, 53492523), (441, 45850734), (459, 44052666), (567, 35661682), (714, 28319571), (833, 24273918), (882, 22925367), (918, 22026333), (1071, 18879714), (1134, 17830841), (1323, 15283578), (1377, 14684222), (1666, 12136959), (2142, 9439857), (2499, 8091306), (2646, 7641789), (2754, 7342111), (3213, 6293238), (3969, 5094526), (4998, 4045653), (6426, 3146619), (7497, 2697102), (7938, 2547263), (9639, 2097746), (14994, 1348551), (19278, 1048873), (22491, 899034), (44982, 449517), (67473, 299678), (134946, 149839)]