22974735

素因数分解:

$3^1\times 5^1\times 7^1\times {\mathrm{17}}^1\times {\mathrm{61}}^1\times {\mathrm{211}}^1$

素因数の和:304

約数の個数: 64

約数和(自身を含む): 45425664

約数和(自身を除く): 22450929

約数列:

[1, 3, 5, 7, 15, 17, 21, 35, 51, 61, 85, 105, 119, 183, 211, 255, 305, 357, 427, 595, 633, 915, 1037, 1055, 1281, 1477, 1785, 2135, 3111, 3165, 3587, 4431, 5185, 6405, 7259, 7385, 10761, 12871, 15555, 17935, 21777, 22155, 25109, 36295, 38613, 53805, 64355, 75327, 90097, 108885, 125545, 193065, 218807, 270291, 376635, 450485, 656421, 1094035, 1351455, 1531649, 3282105, 4594947, 7658245, 22974735]

約数ペア:

[(1, 22974735), (3, 7658245), (5, 4594947), (7, 3282105), (15, 1531649), (17, 1351455), (21, 1094035), (35, 656421), (51, 450485), (61, 376635), (85, 270291), (105, 218807), (119, 193065), (183, 125545), (211, 108885), (255, 90097), (305, 75327), (357, 64355), (427, 53805), (595, 38613), (633, 36295), (915, 25109), (1037, 22155), (1055, 21777), (1281, 17935), (1477, 15555), (1785, 12871), (2135, 10761), (3111, 7385), (3165, 7259), (3587, 6405), (4431, 5185)]