12284492

素因数分解:

$2^2\times {\mathrm{11}}^1\times {\mathrm{89}}^1\times {\mathrm{3137}}^1$

素因数の和:3241

約数の個数: 24

約数和(自身を含む): 23723280

約数和(自身を除く): 11438788

約数列:

[1, 2, 4, 11, 22, 44, 89, 178, 356, 979, 1958, 3137, 3916, 6274, 12548, 34507, 69014, 138028, 279193, 558386, 1116772, 3071123, 6142246, 12284492]

約数ペア:

[(1, 12284492), (2, 6142246), (4, 3071123), (11, 1116772), (22, 558386), (44, 279193), (89, 138028), (178, 69014), (356, 34507), (979, 12548), (1958, 6274), (3137, 3916)]