211314532

素因数分解:

$2^2\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{29}}^1\times {\mathrm{12739}}^1$

素因数の和:12796

約数の個数: 48

約数和(自身を含む): 449467200

約数和(自身を除く): 238152668

約数列:

[1, 2, 4, 11, 13, 22, 26, 29, 44, 52, 58, 116, 143, 286, 319, 377, 572, 638, 754, 1276, 1508, 4147, 8294, 12739, 16588, 25478, 50956, 140129, 165607, 280258, 331214, 369431, 560516, 662428, 738862, 1477724, 1821677, 3643354, 4063741, 4802603, 7286708, 8127482, 9605206, 16254964, 19210412, 52828633, 105657266, 211314532]

約数ペア:

[(1, 211314532), (2, 105657266), (4, 52828633), (11, 19210412), (13, 16254964), (22, 9605206), (26, 8127482), (29, 7286708), (44, 4802603), (52, 4063741), (58, 3643354), (116, 1821677), (143, 1477724), (286, 738862), (319, 662428), (377, 560516), (572, 369431), (638, 331214), (754, 280258), (1276, 165607), (1508, 140129), (4147, 50956), (8294, 25478), (12739, 16588)]