320828922

素因数分解:

$2^1\times 3^2\times {\mathrm{113}}^1\times {\mathrm{157733}}^1$

素因数の和:157854

約数の個数: 24

約数和(自身を含む): 701285364

約数和(自身を除く): 380456442

約数列:

[1, 2, 3, 6, 9, 18, 113, 226, 339, 678, 1017, 2034, 157733, 315466, 473199, 946398, 1419597, 2839194, 17823829, 35647658, 53471487, 106942974, 160414461, 320828922]

約数ペア:

[(1, 320828922), (2, 160414461), (3, 106942974), (6, 53471487), (9, 35647658), (18, 17823829), (113, 2839194), (226, 1419597), (339, 946398), (678, 473199), (1017, 315466), (2034, 157733)]