220858444807

素因数分解:

$7^1\times {\mathrm{11}}^1\times {\mathrm{13}}^2\times {\mathrm{16972139}}^1$

素因数の和:16972183

約数の個数: 24

約数和(自身を含む): 298166555520

約数和(自身を除く): 77308110713

約数列:

[1, 7, 11, 13, 77, 91, 143, 169, 1001, 1183, 1859, 13013, 16972139, 118804973, 186693529, 220637807, 1306854703, 1544464649, 2427015877, 2868291491, 16989111139, 20078040437, 31551206401, 220858444807]

約数ペア:

[(1, 220858444807), (7, 31551206401), (11, 20078040437), (13, 16989111139), (77, 2868291491), (91, 2427015877), (143, 1544464649), (169, 1306854703), (1001, 220637807), (1183, 186693529), (1859, 118804973), (13013, 16972139)]