22330456

素因数分解:

$2^3\times {\mathrm{79}}^1\times {\mathrm{89}}^1\times {\mathrm{397}}^1$

素因数の和:571

約数の個数: 32

約数和(自身を含む): 42984000

約数和(自身を除く): 20653544

約数列:

[1, 2, 4, 8, 79, 89, 158, 178, 316, 356, 397, 632, 712, 794, 1588, 3176, 7031, 14062, 28124, 31363, 35333, 56248, 62726, 70666, 125452, 141332, 250904, 282664, 2791307, 5582614, 11165228, 22330456]

約数ペア:

[(1, 22330456), (2, 11165228), (4, 5582614), (8, 2791307), (79, 282664), (89, 250904), (158, 141332), (178, 125452), (316, 70666), (356, 62726), (397, 56248), (632, 35333), (712, 31363), (794, 28124), (1588, 14062), (3176, 7031)]