2023202225

素因数分解:

$5^2\times {\mathrm{11}}^1\times {\mathrm{461}}^1\times {\mathrm{15959}}^1$

素因数の和:16441

約数の個数: 24

約数和(自身を含む): 2742949440

約数和(自身を除く): 719747215

約数列:

[1, 5, 11, 25, 55, 275, 461, 2305, 5071, 11525, 15959, 25355, 79795, 126775, 175549, 398975, 877745, 4388725, 7357099, 36785495, 80928089, 183927475, 404640445, 2023202225]

約数ペア:

[(1, 2023202225), (5, 404640445), (11, 183927475), (25, 80928089), (55, 36785495), (275, 7357099), (461, 4388725), (2305, 877745), (5071, 398975), (11525, 175549), (15959, 126775), (25355, 79795)]