22112524

素因数分解:

$2^2\times 7^3\times {\mathrm{71}}^1\times {\mathrm{227}}^1$

素因数の和:323

約数の個数: 48

約数和(自身を含む): 45964800

約数和(自身を除く): 23852276

約数列:

[1, 2, 4, 7, 14, 28, 49, 71, 98, 142, 196, 227, 284, 343, 454, 497, 686, 908, 994, 1372, 1589, 1988, 3178, 3479, 6356, 6958, 11123, 13916, 16117, 22246, 24353, 32234, 44492, 48706, 64468, 77861, 97412, 112819, 155722, 225638, 311444, 451276, 789733, 1579466, 3158932, 5528131, 11056262, 22112524]

約数ペア:

[(1, 22112524), (2, 11056262), (4, 5528131), (7, 3158932), (14, 1579466), (28, 789733), (49, 451276), (71, 311444), (98, 225638), (142, 155722), (196, 112819), (227, 97412), (284, 77861), (343, 64468), (454, 48706), (497, 44492), (686, 32234), (908, 24353), (994, 22246), (1372, 16117), (1589, 13916), (1988, 11123), (3178, 6958), (3479, 6356)]