2182987799

素因数分解:

${\mathrm{17}}^2\times {\mathrm{23}}^2\times {\mathrm{109}}^1\times {\mathrm{131}}^1$

素因数の和:320

約数の個数: 36

約数和(自身を含む): 2465074920

約数和(自身を除く): 282087121

約数列:

[1, 17, 23, 109, 131, 289, 391, 529, 1853, 2227, 2507, 3013, 6647, 8993, 14279, 31501, 37859, 42619, 51221, 57661, 69299, 152881, 242743, 328417, 724523, 870757, 980237, 1178083, 4126631, 5583089, 7553591, 16664029, 20027411, 94912513, 128411047, 2182987799]

約数ペア:

[(1, 2182987799), (17, 128411047), (23, 94912513), (109, 20027411), (131, 16664029), (289, 7553591), (391, 5583089), (529, 4126631), (1853, 1178083), (2227, 980237), (2507, 870757), (3013, 724523), (6647, 328417), (8993, 242743), (14279, 152881), (31501, 69299), (37859, 57661), (42619, 51221)]