1208354708

素因数分解:

$2^2\times {\mathrm{11}}^1\times {\mathrm{101}}^1\times {\mathrm{127}}^1\times {\mathrm{2141}}^1$

素因数の和:2384

約数の個数: 48

約数和(自身を含む): 2349139968

約数和(自身を除く): 1140785260

約数列:

[1, 2, 4, 11, 22, 44, 101, 127, 202, 254, 404, 508, 1111, 1397, 2141, 2222, 2794, 4282, 4444, 5588, 8564, 12827, 23551, 25654, 47102, 51308, 94204, 141097, 216241, 271907, 282194, 432482, 543814, 564388, 864964, 1087628, 2378651, 2990977, 4757302, 5981954, 9514604, 11963908, 27462607, 54925214, 109850428, 302088677, 604177354, 1208354708]

約数ペア:

[(1, 1208354708), (2, 604177354), (4, 302088677), (11, 109850428), (22, 54925214), (44, 27462607), (101, 11963908), (127, 9514604), (202, 5981954), (254, 4757302), (404, 2990977), (508, 2378651), (1111, 1087628), (1397, 864964), (2141, 564388), (2222, 543814), (2794, 432482), (4282, 282194), (4444, 271907), (5588, 216241), (8564, 141097), (12827, 94204), (23551, 51308), (25654, 47102)]