31702066

素因数分解:

$2^1\times {\mathrm{11}}^1\times {\mathrm{61}}^1\times {\mathrm{23623}}^1$

素因数の和:23697

約数の個数: 16

約数和(自身を含む): 52728768

約数和(自身を除く): 21026702

約数列:

[1, 2, 11, 22, 61, 122, 671, 1342, 23623, 47246, 259853, 519706, 1441003, 2882006, 15851033, 31702066]

約数ペア:

[(1, 31702066), (2, 15851033), (11, 2882006), (22, 1441003), (61, 519706), (122, 259853), (671, 47246), (1342, 23623)]