22157904

素因数分解:

$2^4\times 3^1\times {\mathrm{97}}^1\times {\mathrm{4759}}^1$

素因数の和:4867

約数の個数: 40

約数和(自身を含む): 57843520

約数和(自身を除く): 35685616

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 24, 48, 97, 194, 291, 388, 582, 776, 1164, 1552, 2328, 4656, 4759, 9518, 14277, 19036, 28554, 38072, 57108, 76144, 114216, 228432, 461623, 923246, 1384869, 1846492, 2769738, 3692984, 5539476, 7385968, 11078952, 22157904]

約数ペア:

[(1, 22157904), (2, 11078952), (3, 7385968), (4, 5539476), (6, 3692984), (8, 2769738), (12, 1846492), (16, 1384869), (24, 923246), (48, 461623), (97, 228432), (194, 114216), (291, 76144), (388, 57108), (582, 38072), (776, 28554), (1164, 19036), (1552, 14277), (2328, 9518), (4656, 4759)]