208889777074

素因数分解:

$2^1\times {\mathrm{11}}^2\times {\mathrm{47}}^1\times {\mathrm{113}}^1\times {\mathrm{162527}}^1$

素因数の和:162711

約数の個数: 48

約数和(自身を含む): 354851933184

約数和(自身を除く): 145962156110

約数列:

[1, 2, 11, 22, 47, 94, 113, 121, 226, 242, 517, 1034, 1243, 2486, 5311, 5687, 10622, 11374, 13673, 27346, 58421, 116842, 162527, 325054, 642631, 1285262, 1787797, 3575594, 7638769, 15277538, 18365551, 19665767, 36731102, 39331534, 84026459, 168052918, 202021061, 404042122, 863180897, 924291049, 1726361794, 1848582098, 2222231671, 4444463342, 9494989867, 18989979734, 104444888537, 208889777074]

約数ペア:

[(1, 208889777074), (2, 104444888537), (11, 18989979734), (22, 9494989867), (47, 4444463342), (94, 2222231671), (113, 1848582098), (121, 1726361794), (226, 924291049), (242, 863180897), (517, 404042122), (1034, 202021061), (1243, 168052918), (2486, 84026459), (5311, 39331534), (5687, 36731102), (10622, 19665767), (11374, 18365551), (13673, 15277538), (27346, 7638769), (58421, 3575594), (116842, 1787797), (162527, 1285262), (325054, 642631)]