197447998

素因数分解:

$2^1\times {\mathrm{11}}^1\times {\mathrm{1063}}^1\times {\mathrm{8443}}^1$

素因数の和:9519

約数の個数: 16

約数和(自身を含む): 323438976

約数和(自身を除く): 125990978

約数列:

[1, 2, 11, 22, 1063, 2126, 8443, 11693, 16886, 23386, 92873, 185746, 8974909, 17949818, 98723999, 197447998]

約数ペア:

[(1, 197447998), (2, 98723999), (11, 17949818), (22, 8974909), (1063, 185746), (2126, 92873), (8443, 23386), (11693, 16886)]