2209011299

素因数分解:

${\mathrm{11}}^1\times {\mathrm{31}}^2\times {\mathrm{101}}^1\times {\mathrm{2069}}^1$

素因数の和:2243

約数の個数: 24

約数和(自身を含む): 2515944240

約数和(自身を除く): 306932941

約数列:

[1, 11, 31, 101, 341, 961, 1111, 2069, 3131, 10571, 22759, 34441, 64139, 97061, 208969, 705529, 1067671, 1988309, 2298659, 6478039, 21871399, 71258429, 200819209, 2209011299]

約数ペア:

[(1, 2209011299), (11, 200819209), (31, 71258429), (101, 21871399), (341, 6478039), (961, 2298659), (1111, 1988309), (2069, 1067671), (3131, 705529), (10571, 208969), (22759, 97061), (34441, 64139)]