22840888

素因数分解:

$2^3\times 7^1\times {\mathrm{19}}^1\times {\mathrm{21467}}^1$

素因数の和:21499

約数の個数: 32

約数和(自身を含む): 51523200

約数和(自身を除く): 28682312

約数列:

[1, 2, 4, 7, 8, 14, 19, 28, 38, 56, 76, 133, 152, 266, 532, 1064, 21467, 42934, 85868, 150269, 171736, 300538, 407873, 601076, 815746, 1202152, 1631492, 2855111, 3262984, 5710222, 11420444, 22840888]

約数ペア:

[(1, 22840888), (2, 11420444), (4, 5710222), (7, 3262984), (8, 2855111), (14, 1631492), (19, 1202152), (28, 815746), (38, 601076), (56, 407873), (76, 300538), (133, 171736), (152, 150269), (266, 85868), (532, 42934), (1064, 21467)]