22371855

素因数分解:

$3^1\times 5^1\times {\mathrm{11}}^1\times {\mathrm{41}}^1\times {\mathrm{3307}}^1$

素因数の和:3367

約数の個数: 32

約数和(自身を含む): 40013568

約数和(自身を除く): 17641713

約数列:

[1, 3, 5, 11, 15, 33, 41, 55, 123, 165, 205, 451, 615, 1353, 2255, 3307, 6765, 9921, 16535, 36377, 49605, 109131, 135587, 181885, 406761, 545655, 677935, 1491457, 2033805, 4474371, 7457285, 22371855]

約数ペア:

[(1, 22371855), (3, 7457285), (5, 4474371), (11, 2033805), (15, 1491457), (33, 677935), (41, 545655), (55, 406761), (123, 181885), (165, 135587), (205, 109131), (451, 49605), (615, 36377), (1353, 16535), (2255, 9921), (3307, 6765)]