22601865

素因数分解:

$3^1\times 5^1\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{41}}^1\times {\mathrm{257}}^1$

素因数の和:330

約数の個数: 64

約数和(自身を含む): 43690752

約数和(自身を除く): 21088887

約数列:

[1, 3, 5, 11, 13, 15, 33, 39, 41, 55, 65, 123, 143, 165, 195, 205, 257, 429, 451, 533, 615, 715, 771, 1285, 1353, 1599, 2145, 2255, 2665, 2827, 3341, 3855, 5863, 6765, 7995, 8481, 10023, 10537, 14135, 16705, 17589, 29315, 31611, 36751, 42405, 50115, 52685, 87945, 110253, 115907, 136981, 158055, 183755, 347721, 410943, 551265, 579535, 684905, 1506791, 1738605, 2054715, 4520373, 7533955, 22601865]

約数ペア:

[(1, 22601865), (3, 7533955), (5, 4520373), (11, 2054715), (13, 1738605), (15, 1506791), (33, 684905), (39, 579535), (41, 551265), (55, 410943), (65, 347721), (123, 183755), (143, 158055), (165, 136981), (195, 115907), (205, 110253), (257, 87945), (429, 52685), (451, 50115), (533, 42405), (615, 36751), (715, 31611), (771, 29315), (1285, 17589), (1353, 16705), (1599, 14135), (2145, 10537), (2255, 10023), (2665, 8481), (2827, 7995), (3341, 6765), (3855, 5863)]