2201999901

素因数分解:

$3^1\times {\mathrm{257}}^1\times {\mathrm{383}}^1\times {\mathrm{7457}}^1$

素因数の和:8100

約数の個数: 16

約数和(自身を含む): 2955515904

約数和(自身を除く): 753516003

約数列:

[1, 3, 257, 383, 771, 1149, 7457, 22371, 98431, 295293, 1916449, 2856031, 5749347, 8568093, 733999967, 2201999901]

約数ペア:

[(1, 2201999901), (3, 733999967), (257, 8568093), (383, 5749347), (771, 2856031), (1149, 1916449), (7457, 295293), (22371, 98431)]