2247397372

素因数分解:

$2^2\times {\mathrm{11}}^2\times {\mathrm{53}}^1\times {\mathrm{79}}^1\times {\mathrm{1109}}^1$

素因数の和:1267

約数の個数: 72

約数和(自身を含む): 4464331200

約数和(自身を除く): 2216933828

約数列:

[1, 2, 4, 11, 22, 44, 53, 79, 106, 121, 158, 212, 242, 316, 484, 583, 869, 1109, 1166, 1738, 2218, 2332, 3476, 4187, 4436, 6413, 8374, 9559, 12199, 12826, 16748, 19118, 24398, 25652, 38236, 46057, 48796, 58777, 87611, 92114, 117554, 134189, 175222, 184228, 235108, 268378, 350444, 506627, 536756, 646547, 963721, 1013254, 1293094, 1927442, 2026508, 2586188, 3854884, 4643383, 7112017, 9286766, 10600931, 14224034, 18573532, 21201862, 28448068, 42403724, 51077213, 102154426, 204308852, 561849343, 1123698686, 2247397372]

約数ペア:

[(1, 2247397372), (2, 1123698686), (4, 561849343), (11, 204308852), (22, 102154426), (44, 51077213), (53, 42403724), (79, 28448068), (106, 21201862), (121, 18573532), (158, 14224034), (212, 10600931), (242, 9286766), (316, 7112017), (484, 4643383), (583, 3854884), (869, 2586188), (1109, 2026508), (1166, 1927442), (1738, 1293094), (2218, 1013254), (2332, 963721), (3476, 646547), (4187, 536756), (4436, 506627), (6413, 350444), (8374, 268378), (9559, 235108), (12199, 184228), (12826, 175222), (16748, 134189), (19118, 117554), (24398, 92114), (25652, 87611), (38236, 58777), (46057, 48796)]