286308022

素因数分解:

$2^1\times 7^1\times {\mathrm{11}}^2\times {\mathrm{13}}^1\times {\mathrm{13001}}^1$

素因数の和:13045

約数の個数: 48

約数和(自身を含む): 581033376

約数和(自身を除く): 294725354

約数列:

[1, 2, 7, 11, 13, 14, 22, 26, 77, 91, 121, 143, 154, 182, 242, 286, 847, 1001, 1573, 1694, 2002, 3146, 11011, 13001, 22022, 26002, 91007, 143011, 169013, 182014, 286022, 338026, 1001077, 1183091, 1573121, 1859143, 2002154, 2366182, 3146242, 3718286, 11011847, 13014001, 20450573, 22023694, 26028002, 40901146, 143154011, 286308022]

約数ペア:

[(1, 286308022), (2, 143154011), (7, 40901146), (11, 26028002), (13, 22023694), (14, 20450573), (22, 13014001), (26, 11011847), (77, 3718286), (91, 3146242), (121, 2366182), (143, 2002154), (154, 1859143), (182, 1573121), (242, 1183091), (286, 1001077), (847, 338026), (1001, 286022), (1573, 182014), (1694, 169013), (2002, 143011), (3146, 91007), (11011, 26002), (13001, 22022)]