22397904

素因数分解:

$2^4\times 3^3\times {\mathrm{139}}^1\times {\mathrm{373}}^1$

素因数の和:529

約数の個数: 80

約数和(自身を含む): 64926400

約数和(自身を除く): 42528496

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 27, 36, 48, 54, 72, 108, 139, 144, 216, 278, 373, 417, 432, 556, 746, 834, 1112, 1119, 1251, 1492, 1668, 2224, 2238, 2502, 2984, 3336, 3357, 3753, 4476, 5004, 5968, 6672, 6714, 7506, 8952, 10008, 10071, 13428, 15012, 17904, 20016, 20142, 26856, 30024, 40284, 51847, 53712, 60048, 80568, 103694, 155541, 161136, 207388, 311082, 414776, 466623, 622164, 829552, 933246, 1244328, 1399869, 1866492, 2488656, 2799738, 3732984, 5599476, 7465968, 11198952, 22397904]

約数ペア:

[(1, 22397904), (2, 11198952), (3, 7465968), (4, 5599476), (6, 3732984), (8, 2799738), (9, 2488656), (12, 1866492), (16, 1399869), (18, 1244328), (24, 933246), (27, 829552), (36, 622164), (48, 466623), (54, 414776), (72, 311082), (108, 207388), (139, 161136), (144, 155541), (216, 103694), (278, 80568), (373, 60048), (417, 53712), (432, 51847), (556, 40284), (746, 30024), (834, 26856), (1112, 20142), (1119, 20016), (1251, 17904), (1492, 15012), (1668, 13428), (2224, 10071), (2238, 10008), (2502, 8952), (2984, 7506), (3336, 6714), (3357, 6672), (3753, 5968), (4476, 5004)]