64505342

素因数分解:

$2^1\times {\mathrm{11}}^2\times {\mathrm{19}}^1\times {\mathrm{14029}}^1$

素因数の和:14072

約数の個数: 24

約数和(自身を含む): 111959400

約数和(自身を除く): 47454058

約数列:

[1, 2, 11, 19, 22, 38, 121, 209, 242, 418, 2299, 4598, 14029, 28058, 154319, 266551, 308638, 533102, 1697509, 2932061, 3395018, 5864122, 32252671, 64505342]

約数ペア:

[(1, 64505342), (2, 32252671), (11, 5864122), (19, 3395018), (22, 2932061), (38, 1697509), (121, 533102), (209, 308638), (242, 266551), (418, 154319), (2299, 28058), (4598, 14029)]