22040874

素因数分解:

$2^1\times 3^2\times {\mathrm{17}}^2\times {\mathrm{19}}^1\times {\mathrm{223}}^1$

素因数の和:284

約数の個数: 72

約数和(自身を含む): 53639040

約数和(自身を除く): 31598166

約数列:

[1, 2, 3, 6, 9, 17, 18, 19, 34, 38, 51, 57, 102, 114, 153, 171, 223, 289, 306, 323, 342, 446, 578, 646, 669, 867, 969, 1338, 1734, 1938, 2007, 2601, 2907, 3791, 4014, 4237, 5202, 5491, 5814, 7582, 8474, 10982, 11373, 12711, 16473, 22746, 25422, 32946, 34119, 38133, 49419, 64447, 68238, 72029, 76266, 98838, 128894, 144058, 193341, 216087, 386682, 432174, 580023, 648261, 1160046, 1224493, 1296522, 2448986, 3673479, 7346958, 11020437, 22040874]

約数ペア:

[(1, 22040874), (2, 11020437), (3, 7346958), (6, 3673479), (9, 2448986), (17, 1296522), (18, 1224493), (19, 1160046), (34, 648261), (38, 580023), (51, 432174), (57, 386682), (102, 216087), (114, 193341), (153, 144058), (171, 128894), (223, 98838), (289, 76266), (306, 72029), (323, 68238), (342, 64447), (446, 49419), (578, 38133), (646, 34119), (669, 32946), (867, 25422), (969, 22746), (1338, 16473), (1734, 12711), (1938, 11373), (2007, 10982), (2601, 8474), (2907, 7582), (3791, 5814), (4014, 5491), (4237, 5202)]