220853844

素因数分解:

$2^2\times 3^3\times {\mathrm{2044943}}^1$

素因数の和:2044956

約数の個数: 24

約数和(自身を含む): 572584320

約数和(自身を除く): 351730476

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 27, 36, 54, 108, 2044943, 4089886, 6134829, 8179772, 12269658, 18404487, 24539316, 36808974, 55213461, 73617948, 110426922, 220853844]

約数ペア:

[(1, 220853844), (2, 110426922), (3, 73617948), (4, 55213461), (6, 36808974), (9, 24539316), (12, 18404487), (18, 12269658), (27, 8179772), (36, 6134829), (54, 4089886), (108, 2044943)]