215512922

素因数分解:

$2^1\times {\mathrm{113}}^1\times {\mathrm{607}}^1\times {\mathrm{1571}}^1$

素因数の和:2293

約数の個数: 16

約数和(自身を含む): 326875392

約数和(自身を除く): 111362470

約数列:

[1, 2, 113, 226, 607, 1214, 1571, 3142, 68591, 137182, 177523, 355046, 953597, 1907194, 107756461, 215512922]

約数ペア:

[(1, 215512922), (2, 107756461), (113, 1907194), (226, 953597), (607, 355046), (1214, 177523), (1571, 137182), (3142, 68591)]