2213156924

素因数分解:

$2^2\times {\mathrm{11}}^1\times {\mathrm{29}}^1\times {\mathrm{37}}^1\times {\mathrm{46877}}^1$

素因数の和:46958

約数の個数: 48

約数和(自身を含む): 4489037280

約数和(自身を除く): 2275880356

約数列:

[1, 2, 4, 11, 22, 29, 37, 44, 58, 74, 116, 148, 319, 407, 638, 814, 1073, 1276, 1628, 2146, 4292, 11803, 23606, 46877, 47212, 93754, 187508, 515647, 1031294, 1359433, 1734449, 2062588, 2718866, 3468898, 5437732, 6937796, 14953763, 19078939, 29907526, 38157878, 50299021, 59815052, 76315756, 100598042, 201196084, 553289231, 1106578462, 2213156924]

約数ペア:

[(1, 2213156924), (2, 1106578462), (4, 553289231), (11, 201196084), (22, 100598042), (29, 76315756), (37, 59815052), (44, 50299021), (58, 38157878), (74, 29907526), (116, 19078939), (148, 14953763), (319, 6937796), (407, 5437732), (638, 3468898), (814, 2718866), (1073, 2062588), (1276, 1734449), (1628, 1359433), (2146, 1031294), (4292, 515647), (11803, 187508), (23606, 93754), (46877, 47212)]