2220005977189

素因数分解:

$7^1\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{151}}^1\times {\mathrm{1559}}^1\times {\mathrm{9421}}^1$

素因数の和:11162

約数の個数: 64

約数和(自身を含む): 3002690396160

約数和(自身を除く): 782684418971

約数列:

[1, 7, 11, 13, 77, 91, 143, 151, 1001, 1057, 1559, 1661, 1963, 9421, 10913, 11627, 13741, 17149, 20267, 21593, 65947, 103631, 120043, 122473, 141869, 151151, 222937, 235409, 725417, 857311, 1347203, 1422571, 1560559, 1647863, 2589499, 3060317, 9430421, 9957997, 14687339, 15648281, 18126493, 18493423, 21422219, 33663487, 102811373, 109537967, 129453961, 161560729, 190935407, 203427653, 235644409, 1130925103, 1336547849, 1423993571, 2100289477, 2217788189, 14702026339, 15524517323, 24395670079, 28831246457, 170769690553, 201818725199, 317143711027, 2220005977189]

約数ペア:

[(1, 2220005977189), (7, 317143711027), (11, 201818725199), (13, 170769690553), (77, 28831246457), (91, 24395670079), (143, 15524517323), (151, 14702026339), (1001, 2217788189), (1057, 2100289477), (1559, 1423993571), (1661, 1336547849), (1963, 1130925103), (9421, 235644409), (10913, 203427653), (11627, 190935407), (13741, 161560729), (17149, 129453961), (20267, 109537967), (21593, 102811373), (65947, 33663487), (103631, 21422219), (120043, 18493423), (122473, 18126493), (141869, 15648281), (151151, 14687339), (222937, 9957997), (235409, 9430421), (725417, 3060317), (857311, 2589499), (1347203, 1647863), (1422571, 1560559)]