22055446

素因数分解:

$2^1\times 7^1\times {\mathrm{31}}^1\times {\mathrm{89}}^1\times {\mathrm{571}}^1$

素因数の和:700

約数の個数: 32

約数和(自身を含む): 39536640

約数和(自身を除く): 17481194

約数列:

[1, 2, 7, 14, 31, 62, 89, 178, 217, 434, 571, 623, 1142, 1246, 2759, 3997, 5518, 7994, 17701, 19313, 35402, 38626, 50819, 101638, 123907, 247814, 355733, 711466, 1575389, 3150778, 11027723, 22055446]

約数ペア:

[(1, 22055446), (2, 11027723), (7, 3150778), (14, 1575389), (31, 711466), (62, 355733), (89, 247814), (178, 123907), (217, 101638), (434, 50819), (571, 38626), (623, 35402), (1142, 19313), (1246, 17701), (2759, 7994), (3997, 5518)]