21185022

素因数分解:

$2^1\times 3^1\times {\mathrm{29}}^1\times {\mathrm{109}}^1\times {\mathrm{1117}}^1$

素因数の和:1260

約数の個数: 32

約数和(自身を含む): 44272800

約数和(自身を除く): 23087778

約数列:

[1, 2, 3, 6, 29, 58, 87, 109, 174, 218, 327, 654, 1117, 2234, 3161, 3351, 6322, 6702, 9483, 18966, 32393, 64786, 97179, 121753, 194358, 243506, 365259, 730518, 3530837, 7061674, 10592511, 21185022]

約数ペア:

[(1, 21185022), (2, 10592511), (3, 7061674), (6, 3530837), (29, 730518), (58, 365259), (87, 243506), (109, 194358), (174, 121753), (218, 97179), (327, 64786), (654, 32393), (1117, 18966), (2234, 9483), (3161, 6702), (3351, 6322)]