9908444

素因数分解:

$2^2\times 7^1\times {\mathrm{13}}^1\times {\mathrm{163}}^1\times {\mathrm{167}}^1$

素因数の和:354

約数の個数: 48

約数和(自身を含む): 21600768

約数和(自身を除く): 11692324

約数列:

[1, 2, 4, 7, 13, 14, 26, 28, 52, 91, 163, 167, 182, 326, 334, 364, 652, 668, 1141, 1169, 2119, 2171, 2282, 2338, 4238, 4342, 4564, 4676, 8476, 8684, 14833, 15197, 27221, 29666, 30394, 54442, 59332, 60788, 108884, 190547, 353873, 381094, 707746, 762188, 1415492, 2477111, 4954222, 9908444]

約数ペア:

[(1, 9908444), (2, 4954222), (4, 2477111), (7, 1415492), (13, 762188), (14, 707746), (26, 381094), (28, 353873), (52, 190547), (91, 108884), (163, 60788), (167, 59332), (182, 54442), (326, 30394), (334, 29666), (364, 27221), (652, 15197), (668, 14833), (1141, 8684), (1169, 8476), (2119, 4676), (2171, 4564), (2282, 4342), (2338, 4238)]