22824711

素因数分解:

$3^2\times 7^1\times {\mathrm{13}}^1\times {\mathrm{29}}^1\times {\mathrm{31}}^2$

素因数の和:117

約数の個数: 72

約数和(自身を含む): 43374240

約数和(自身を除く): 20549529

約数列:

[1, 3, 7, 9, 13, 21, 29, 31, 39, 63, 87, 91, 93, 117, 203, 217, 261, 273, 279, 377, 403, 609, 651, 819, 899, 961, 1131, 1209, 1827, 1953, 2639, 2697, 2821, 2883, 3393, 3627, 6293, 6727, 7917, 8091, 8463, 8649, 11687, 12493, 18879, 20181, 23751, 25389, 27869, 35061, 37479, 56637, 60543, 81809, 83607, 87451, 105183, 112437, 195083, 245427, 250821, 262353, 362297, 585249, 736281, 787059, 1086891, 1755747, 2536079, 3260673, 7608237, 22824711]

約数ペア:

[(1, 22824711), (3, 7608237), (7, 3260673), (9, 2536079), (13, 1755747), (21, 1086891), (29, 787059), (31, 736281), (39, 585249), (63, 362297), (87, 262353), (91, 250821), (93, 245427), (117, 195083), (203, 112437), (217, 105183), (261, 87451), (273, 83607), (279, 81809), (377, 60543), (403, 56637), (609, 37479), (651, 35061), (819, 27869), (899, 25389), (961, 23751), (1131, 20181), (1209, 18879), (1827, 12493), (1953, 11687), (2639, 8649), (2697, 8463), (2821, 8091), (2883, 7917), (3393, 6727), (3627, 6293)]