22750959

素因数分解:

$3^1\times 7^1\times {\mathrm{11}}^1\times {\mathrm{149}}^1\times {\mathrm{661}}^1$

素因数の和:831

約数の個数: 32

約数和(自身を含む): 38131200

約数和(自身を除く): 15380241

約数列:

[1, 3, 7, 11, 21, 33, 77, 149, 231, 447, 661, 1043, 1639, 1983, 3129, 4627, 4917, 7271, 11473, 13881, 21813, 34419, 50897, 98489, 152691, 295467, 689423, 1083379, 2068269, 3250137, 7583653, 22750959]

約数ペア:

[(1, 22750959), (3, 7583653), (7, 3250137), (11, 2068269), (21, 1083379), (33, 689423), (77, 295467), (149, 152691), (231, 98489), (447, 50897), (661, 34419), (1043, 21813), (1639, 13881), (1983, 11473), (3129, 7271), (4627, 4917)]