201720332

素因数分解:

$2^2\times {\mathrm{11}}^1\times {\mathrm{53}}^1\times {\mathrm{86501}}^1$

素因数の和:86569

約数の個数: 24

約数和(自身を含む): 392373072

約数和(自身を除く): 190652740

約数列:

[1, 2, 4, 11, 22, 44, 53, 106, 212, 583, 1166, 2332, 86501, 173002, 346004, 951511, 1903022, 3806044, 4584553, 9169106, 18338212, 50430083, 100860166, 201720332]

約数ペア:

[(1, 201720332), (2, 100860166), (4, 50430083), (11, 18338212), (22, 9169106), (44, 4584553), (53, 3806044), (106, 1903022), (212, 951511), (583, 346004), (1166, 173002), (2332, 86501)]