21822948

素因数分解:

$2^2\times 3^2\times 7^1\times {\mathrm{86599}}^1$

素因数の和:86616

約数の個数: 36

約数和(自身を含む): 63044800

約数和(自身を除く): 41221852

約数列:

[1, 2, 3, 4, 6, 7, 9, 12, 14, 18, 21, 28, 36, 42, 63, 84, 126, 252, 86599, 173198, 259797, 346396, 519594, 606193, 779391, 1039188, 1212386, 1558782, 1818579, 2424772, 3117564, 3637158, 5455737, 7274316, 10911474, 21822948]

約数ペア:

[(1, 21822948), (2, 10911474), (3, 7274316), (4, 5455737), (6, 3637158), (7, 3117564), (9, 2424772), (12, 1818579), (14, 1558782), (18, 1212386), (21, 1039188), (28, 779391), (36, 606193), (42, 519594), (63, 346396), (84, 259797), (126, 173198), (252, 86599)]