56801404

素因数分解:

$2^2\times {\mathrm{11}}^1\times {\mathrm{197}}^1\times {\mathrm{6553}}^1$

素因数の和:6765

約数の個数: 24

約数和(自身を含む): 109006128

約数和(自身を除く): 52204724

約数列:

[1, 2, 4, 11, 22, 44, 197, 394, 788, 2167, 4334, 6553, 8668, 13106, 26212, 72083, 144166, 288332, 1290941, 2581882, 5163764, 14200351, 28400702, 56801404]

約数ペア:

[(1, 56801404), (2, 28400702), (4, 14200351), (11, 5163764), (22, 2581882), (44, 1290941), (197, 288332), (394, 144166), (788, 72083), (2167, 26212), (4334, 13106), (6553, 8668)]