About the Number
12282921
2進数表記:101110110110110000101001
漢数字表記:千二百二十八万二千九百二十一
素因数分解:
素因数の和:137
約数の個数: 56
約数和(自身を含む): 22034880
約数和(自身を除く): 9751959
約数列:
[1, 3, 7, 9, 21, 27, 29, 63, 81, 83, 87, 189, 203, 243, 249, 261, 567, 581, 609, 729, 747, 783, 1701, 1743, 1827, 2241, 2349, 2407, 5103, 5229, 5481, 6723, 7047, 7221, 15687, 16443, 16849, 20169, 21141, 21663, 47061, 49329, 50547, 60507, 64989, 141183, 147987, 151641, 194967, 423549, 454923, 584901, 1364769, 1754703, 4094307, 12282921]
約数ペア:
[(1, 12282921), (3, 4094307), (7, 1754703), (9, 1364769), (21, 584901), (27, 454923), (29, 423549), (63, 194967), (81, 151641), (83, 147987), (87, 141183), (189, 64989), (203, 60507), (243, 50547), (249, 49329), (261, 47061), (567, 21663), (581, 21141), (609, 20169), (729, 16849), (747, 16443), (783, 15687), (1701, 7221), (1743, 7047), (1827, 6723), (2241, 5481), (2349, 5229), (2407, 5103)]このpageの処理時間: 0.006757974624633789 seconds