90221004

素因数分解:

$2^2\times 3^2\times {\mathrm{743}}^1\times {\mathrm{3373}}^1$

素因数の和:4126

約数の個数: 36

約数和(自身を含む): 228433296

約数和(自身を除く): 138212292

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 36, 743, 1486, 2229, 2972, 3373, 4458, 6687, 6746, 8916, 10119, 13374, 13492, 20238, 26748, 30357, 40476, 60714, 121428, 2506139, 5012278, 7518417, 10024556, 15036834, 22555251, 30073668, 45110502, 90221004]

約数ペア:

[(1, 90221004), (2, 45110502), (3, 30073668), (4, 22555251), (6, 15036834), (9, 10024556), (12, 7518417), (18, 5012278), (36, 2506139), (743, 121428), (1486, 60714), (2229, 40476), (2972, 30357), (3373, 26748), (4458, 20238), (6687, 13492), (6746, 13374), (8916, 10119)]