22299695

素因数分解:

$5^1\times {\mathrm{11}}^2\times {\mathrm{29}}^1\times {\mathrm{31}}^1\times {\mathrm{41}}^1$

素因数の和:128

約数の個数: 48

約数和(自身を含む): 32175360

約数和(自身を除く): 9875665

約数列:

[1, 5, 11, 29, 31, 41, 55, 121, 145, 155, 205, 319, 341, 451, 605, 899, 1189, 1271, 1595, 1705, 2255, 3509, 3751, 4495, 4961, 5945, 6355, 9889, 13079, 13981, 17545, 18755, 24805, 36859, 49445, 65395, 69905, 108779, 143869, 153791, 184295, 405449, 543895, 719345, 768955, 2027245, 4459939, 22299695]

約数ペア:

[(1, 22299695), (5, 4459939), (11, 2027245), (29, 768955), (31, 719345), (41, 543895), (55, 405449), (121, 184295), (145, 153791), (155, 143869), (205, 108779), (319, 69905), (341, 65395), (451, 49445), (605, 36859), (899, 24805), (1189, 18755), (1271, 17545), (1595, 13981), (1705, 13079), (2255, 9889), (3509, 6355), (3751, 5945), (4495, 4961)]