21776466

素因数分解:

$2^1\times 3^1\times {\mathrm{103}}^1\times {\mathrm{167}}^1\times {\mathrm{211}}^1$

素因数の和:486

約数の個数: 32

約数和(自身を含む): 44448768

約数和(自身を除く): 22672302

約数列:

[1, 2, 3, 6, 103, 167, 206, 211, 309, 334, 422, 501, 618, 633, 1002, 1266, 17201, 21733, 34402, 35237, 43466, 51603, 65199, 70474, 103206, 105711, 130398, 211422, 3629411, 7258822, 10888233, 21776466]

約数ペア:

[(1, 21776466), (2, 10888233), (3, 7258822), (6, 3629411), (103, 211422), (167, 130398), (206, 105711), (211, 103206), (309, 70474), (334, 65199), (422, 51603), (501, 43466), (618, 35237), (633, 34402), (1002, 21733), (1266, 17201)]