22804712

素因数分解:

$2^3\times 7^1\times {\mathrm{19}}^1\times {\mathrm{21433}}^1$

素因数の和:21465

約数の個数: 32

約数和(自身を含む): 51441600

約数和(自身を除く): 28636888

約数列:

[1, 2, 4, 7, 8, 14, 19, 28, 38, 56, 76, 133, 152, 266, 532, 1064, 21433, 42866, 85732, 150031, 171464, 300062, 407227, 600124, 814454, 1200248, 1628908, 2850589, 3257816, 5701178, 11402356, 22804712]

約数ペア:

[(1, 22804712), (2, 11402356), (4, 5701178), (7, 3257816), (8, 2850589), (14, 1628908), (19, 1200248), (28, 814454), (38, 600124), (56, 407227), (76, 300062), (133, 171464), (152, 150031), (266, 85732), (532, 42866), (1064, 21433)]