2215201813

素因数分解:

${\mathrm{11}}^2\times {\mathrm{17}}^1\times {\mathrm{31}}^1\times {\mathrm{34739}}^1$

素因数の和:34809

約数の個数: 24

約数和(自身を含む): 2661361920

約数和(自身を除く): 446160107

約数列:

[1, 11, 17, 31, 121, 187, 341, 527, 2057, 3751, 5797, 34739, 63767, 382129, 590563, 1076909, 4203419, 6496193, 11845999, 18307453, 71458123, 130305989, 201381983, 2215201813]

約数ペア:

[(1, 2215201813), (11, 201381983), (17, 130305989), (31, 71458123), (121, 18307453), (187, 11845999), (341, 6496193), (527, 4203419), (2057, 1076909), (3751, 590563), (5797, 382129), (34739, 63767)]