242851906

素因数分解:

$2^1\times {\mathrm{11}}^1\times {\mathrm{59}}^1\times {\mathrm{223}}^1\times {\mathrm{839}}^1$

素因数の和:1134

約数の個数: 32

約数和(自身を含む): 406425600

約数和(自身を除く): 163573694

約数列:

[1, 2, 11, 22, 59, 118, 223, 446, 649, 839, 1298, 1678, 2453, 4906, 9229, 13157, 18458, 26314, 49501, 99002, 144727, 187097, 289454, 374194, 544511, 1089022, 2058067, 4116134, 11038723, 22077446, 121425953, 242851906]

約数ペア:

[(1, 242851906), (2, 121425953), (11, 22077446), (22, 11038723), (59, 4116134), (118, 2058067), (223, 1089022), (446, 544511), (649, 374194), (839, 289454), (1298, 187097), (1678, 144727), (2453, 99002), (4906, 49501), (9229, 26314), (13157, 18458)]