276157222

素因数分解:

$2^1\times {\mathrm{11}}^1\times {\mathrm{41}}^1\times {\mathrm{211}}^1\times {\mathrm{1451}}^1$

素因数の和:1716

約数の個数: 32

約数和(自身を含む): 465429888

約数和(自身を除く): 189272666

約数列:

[1, 2, 11, 22, 41, 82, 211, 422, 451, 902, 1451, 2321, 2902, 4642, 8651, 15961, 17302, 31922, 59491, 95161, 118982, 190322, 306161, 612322, 654401, 1308802, 3367771, 6735542, 12552601, 25105202, 138078611, 276157222]

約数ペア:

[(1, 276157222), (2, 138078611), (11, 25105202), (22, 12552601), (41, 6735542), (82, 3367771), (211, 1308802), (422, 654401), (451, 612322), (902, 306161), (1451, 190322), (2321, 118982), (2902, 95161), (4642, 59491), (8651, 31922), (15961, 17302)]