2216772

素因数分解:

$2^2\times 3^2\times {\mathrm{139}}^1\times {\mathrm{443}}^1$

素因数の和:592

約数の個数: 36

約数和(自身を含む): 5656560

約数和(自身を除く): 3439788

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 36, 139, 278, 417, 443, 556, 834, 886, 1251, 1329, 1668, 1772, 2502, 2658, 3987, 5004, 5316, 7974, 15948, 61577, 123154, 184731, 246308, 369462, 554193, 738924, 1108386, 2216772]

約数ペア:

[(1, 2216772), (2, 1108386), (3, 738924), (4, 554193), (6, 369462), (9, 246308), (12, 184731), (18, 123154), (36, 61577), (139, 15948), (278, 7974), (417, 5316), (443, 5004), (556, 3987), (834, 2658), (886, 2502), (1251, 1772), (1329, 1668)]