2233168

素因数分解:

$2^4\times 7^1\times {\mathrm{127}}^1\times {\mathrm{157}}^1$

素因数の和:299

約数の個数: 40

約数和(自身を含む): 5015552

約数和(自身を除く): 2782384

約数列:

[1, 2, 4, 7, 8, 14, 16, 28, 56, 112, 127, 157, 254, 314, 508, 628, 889, 1016, 1099, 1256, 1778, 2032, 2198, 2512, 3556, 4396, 7112, 8792, 14224, 17584, 19939, 39878, 79756, 139573, 159512, 279146, 319024, 558292, 1116584, 2233168]

約数ペア:

[(1, 2233168), (2, 1116584), (4, 558292), (7, 319024), (8, 279146), (14, 159512), (16, 139573), (28, 79756), (56, 39878), (112, 19939), (127, 17584), (157, 14224), (254, 8792), (314, 7112), (508, 4396), (628, 3556), (889, 2512), (1016, 2198), (1099, 2032), (1256, 1778)]