22082235

素因数分解:

$3^1\times 5^1\times 7^1\times {\mathrm{17}}^1\times {\mathrm{89}}^1\times {\mathrm{139}}^1$

素因数の和:260

約数の個数: 64

約数和(自身を含む): 43545600

約数和(自身を除く): 21463365

約数列:

[1, 3, 5, 7, 15, 17, 21, 35, 51, 85, 89, 105, 119, 139, 255, 267, 357, 417, 445, 595, 623, 695, 973, 1335, 1513, 1785, 1869, 2085, 2363, 2919, 3115, 4539, 4865, 7089, 7565, 9345, 10591, 11815, 12371, 14595, 16541, 22695, 31773, 35445, 37113, 49623, 52955, 61855, 82705, 86597, 158865, 185565, 210307, 248115, 259791, 432985, 630921, 1051535, 1298955, 1472149, 3154605, 4416447, 7360745, 22082235]

約数ペア:

[(1, 22082235), (3, 7360745), (5, 4416447), (7, 3154605), (15, 1472149), (17, 1298955), (21, 1051535), (35, 630921), (51, 432985), (85, 259791), (89, 248115), (105, 210307), (119, 185565), (139, 158865), (255, 86597), (267, 82705), (357, 61855), (417, 52955), (445, 49623), (595, 37113), (623, 35445), (695, 31773), (973, 22695), (1335, 16541), (1513, 14595), (1785, 12371), (1869, 11815), (2085, 10591), (2363, 9345), (2919, 7565), (3115, 7089), (4539, 4865)]