21895392

素因数分解:

$2^5\times 3^1\times {\mathrm{228077}}^1$

素因数の和:228090

約数の個数: 24

約数和(自身を含む): 57475656

約数和(自身を除く): 35580264

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 24, 32, 48, 96, 228077, 456154, 684231, 912308, 1368462, 1824616, 2736924, 3649232, 5473848, 7298464, 10947696, 21895392]

約数ペア:

[(1, 21895392), (2, 10947696), (3, 7298464), (4, 5473848), (6, 3649232), (8, 2736924), (12, 1824616), (16, 1368462), (24, 912308), (32, 684231), (48, 456154), (96, 228077)]