55316718

素因数分解:

$2^1\times 3^2\times {\mathrm{139}}^1\times {\mathrm{22109}}^1$

素因数の和:22256

約数の個数: 24

約数和(自身を含む): 120720600

約数和(自身を除く): 65403882

約数列:

[1, 2, 3, 6, 9, 18, 139, 278, 417, 834, 1251, 2502, 22109, 44218, 66327, 132654, 198981, 397962, 3073151, 6146302, 9219453, 18438906, 27658359, 55316718]

約数ペア:

[(1, 55316718), (2, 27658359), (3, 18438906), (6, 9219453), (9, 6146302), (18, 3073151), (139, 397962), (278, 198981), (417, 132654), (834, 66327), (1251, 44218), (2502, 22109)]