22784220

素因数分解:

$2^2\times 3^3\times 5^1\times {\mathrm{42193}}^1$

素因数の和:42211

約数の個数: 48

約数和(自身を含む): 70885920

約数和(自身を除く): 48101700

約数列:

[1, 2, 3, 4, 5, 6, 9, 10, 12, 15, 18, 20, 27, 30, 36, 45, 54, 60, 90, 108, 135, 180, 270, 540, 42193, 84386, 126579, 168772, 210965, 253158, 379737, 421930, 506316, 632895, 759474, 843860, 1139211, 1265790, 1518948, 1898685, 2278422, 2531580, 3797370, 4556844, 5696055, 7594740, 11392110, 22784220]

約数ペア:

[(1, 22784220), (2, 11392110), (3, 7594740), (4, 5696055), (5, 4556844), (6, 3797370), (9, 2531580), (10, 2278422), (12, 1898685), (15, 1518948), (18, 1265790), (20, 1139211), (27, 843860), (30, 759474), (36, 632895), (45, 506316), (54, 421930), (60, 379737), (90, 253158), (108, 210965), (135, 168772), (180, 126579), (270, 84386), (540, 42193)]