22099539

素因数分解:

$3^1\times 7^2\times {\mathrm{11}}^1\times {\mathrm{79}}^1\times {\mathrm{173}}^1$

素因数の和:280

約数の個数: 48

約数和(自身を含む): 38085120

約数和(自身を除く): 15985581

約数列:

[1, 3, 7, 11, 21, 33, 49, 77, 79, 147, 173, 231, 237, 519, 539, 553, 869, 1211, 1617, 1659, 1903, 2607, 3633, 3871, 5709, 6083, 8477, 11613, 13321, 13667, 18249, 25431, 39963, 41001, 42581, 93247, 95669, 127743, 150337, 279741, 287007, 451011, 669683, 1052359, 2009049, 3157077, 7366513, 22099539]

約数ペア:

[(1, 22099539), (3, 7366513), (7, 3157077), (11, 2009049), (21, 1052359), (33, 669683), (49, 451011), (77, 287007), (79, 279741), (147, 150337), (173, 127743), (231, 95669), (237, 93247), (519, 42581), (539, 41001), (553, 39963), (869, 25431), (1211, 18249), (1617, 13667), (1659, 13321), (1903, 11613), (2607, 8477), (3633, 6083), (3871, 5709)]