223743842

素因数分解:

$2^1\times 7^1\times {\mathrm{113}}^1\times {\mathrm{233}}^1\times {\mathrm{607}}^1$

素因数の和:962

約数の個数: 32

約数和(自身を含む): 389256192

約数和(自身を除く): 165512350

約数列:

[1, 2, 7, 14, 113, 226, 233, 466, 607, 791, 1214, 1582, 1631, 3262, 4249, 8498, 26329, 52658, 68591, 137182, 141431, 184303, 282862, 368606, 480137, 960274, 990017, 1980034, 15981703, 31963406, 111871921, 223743842]

約数ペア:

[(1, 223743842), (2, 111871921), (7, 31963406), (14, 15981703), (113, 1980034), (226, 990017), (233, 960274), (466, 480137), (607, 368606), (791, 282862), (1214, 184303), (1582, 141431), (1631, 137182), (3262, 68591), (4249, 52658), (8498, 26329)]