2182822194

素因数分解:

$2^1\times 3^1\times 7^1\times {\mathrm{51971957}}^1$

素因数の和:51971969

約数の個数: 16

約数和(自身を含む): 4989307968

約数和(自身を除く): 2806485774

約数列:

[1, 2, 3, 6, 7, 14, 21, 42, 51971957, 103943914, 155915871, 311831742, 363803699, 727607398, 1091411097, 2182822194]

約数ペア:

[(1, 2182822194), (2, 1091411097), (3, 727607398), (6, 363803699), (7, 311831742), (14, 155915871), (21, 103943914), (42, 51971957)]