22390569

素因数分解:

$3^2\times {\mathrm{19}}^1\times {\mathrm{23}}^1\times {\mathrm{5693}}^1$

素因数の和:5741

約数の個数: 24

約数和(自身を含む): 35530560

約数和(自身を除く): 13139991

約数列:

[1, 3, 9, 19, 23, 57, 69, 171, 207, 437, 1311, 3933, 5693, 17079, 51237, 108167, 130939, 324501, 392817, 973503, 1178451, 2487841, 7463523, 22390569]

約数ペア:

[(1, 22390569), (3, 7463523), (9, 2487841), (19, 1178451), (23, 973503), (57, 392817), (69, 324501), (171, 130939), (207, 108167), (437, 51237), (1311, 17079), (3933, 5693)]