2227309578

素因数分解:

$2^1\times 3^2\times {\mathrm{13}}^1\times {\mathrm{9518417}}^1$

素因数の和:9518438

約数の個数: 24

約数和(自身を含む): 5197056228

約数和(自身を除く): 2969746650

約数列:

[1, 2, 3, 6, 9, 13, 18, 26, 39, 78, 117, 234, 9518417, 19036834, 28555251, 57110502, 85665753, 123739421, 171331506, 247478842, 371218263, 742436526, 1113654789, 2227309578]

約数ペア:

[(1, 2227309578), (2, 1113654789), (3, 742436526), (6, 371218263), (9, 247478842), (13, 171331506), (18, 123739421), (26, 85665753), (39, 57110502), (78, 28555251), (117, 19036834), (234, 9518417)]