2201047721140

素因数分解:

$2^2\times 5^1\times {\mathrm{97}}^1\times {\mathrm{257}}^1\times {\mathrm{4414633}}^1$

素因数の和:4414996

約数の個数: 48

約数和(自身を含む): 4688023454352

約数和(自身を除く): 2486975733212

約数列:

[1, 2, 4, 5, 10, 20, 97, 194, 257, 388, 485, 514, 970, 1028, 1285, 1940, 2570, 5140, 24929, 49858, 99716, 124645, 249290, 498580, 4414633, 8829266, 17658532, 22073165, 44146330, 88292660, 428219401, 856438802, 1134560681, 1712877604, 2141097005, 2269121362, 4282194010, 4538242724, 5672803405, 8564388020, 11345606810, 22691213620, 110052386057, 220104772114, 440209544228, 550261930285, 1100523860570, 2201047721140]

約数ペア:

[(1, 2201047721140), (2, 1100523860570), (4, 550261930285), (5, 440209544228), (10, 220104772114), (20, 110052386057), (97, 22691213620), (194, 11345606810), (257, 8564388020), (388, 5672803405), (485, 4538242724), (514, 4282194010), (970, 2269121362), (1028, 2141097005), (1285, 1712877604), (1940, 1134560681), (2570, 856438802), (5140, 428219401), (24929, 88292660), (49858, 44146330), (99716, 22073165), (124645, 17658532), (249290, 8829266), (498580, 4414633)]