22216908

素因数分解:

$2^2\times 3^1\times 7^1\times {\mathrm{264487}}^1$

素因数の和:264501

約数の個数: 24

約数和(自身を含む): 59245312

約数和(自身を除く): 37028404

約数列:

[1, 2, 3, 4, 6, 7, 12, 14, 21, 28, 42, 84, 264487, 528974, 793461, 1057948, 1586922, 1851409, 3173844, 3702818, 5554227, 7405636, 11108454, 22216908]

約数ペア:

[(1, 22216908), (2, 11108454), (3, 7405636), (4, 5554227), (6, 3702818), (7, 3173844), (12, 1851409), (14, 1586922), (21, 1057948), (28, 793461), (42, 528974), (84, 264487)]