2236307788

素因数分解:

$2^2\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{509}}^1\times {\mathrm{7681}}^1$

素因数の和:8218

約数の個数: 48

約数和(自身を含む): 4607356320

約数和(自身を除く): 2371048532

約数列:

[1, 2, 4, 11, 13, 22, 26, 44, 52, 143, 286, 509, 572, 1018, 2036, 5599, 6617, 7681, 11198, 13234, 15362, 22396, 26468, 30724, 72787, 84491, 99853, 145574, 168982, 199706, 291148, 337964, 399412, 1098383, 2196766, 3909629, 4393532, 7819258, 15638516, 43005919, 50825177, 86011838, 101650354, 172023676, 203300708, 559076947, 1118153894, 2236307788]

約数ペア:

[(1, 2236307788), (2, 1118153894), (4, 559076947), (11, 203300708), (13, 172023676), (22, 101650354), (26, 86011838), (44, 50825177), (52, 43005919), (143, 15638516), (286, 7819258), (509, 4393532), (572, 3909629), (1018, 2196766), (2036, 1098383), (5599, 399412), (6617, 337964), (7681, 291148), (11198, 199706), (13234, 168982), (15362, 145574), (22396, 99853), (26468, 84491), (30724, 72787)]