227893276

素因数分解:

$2^2\times {\mathrm{13}}^1\times {\mathrm{31}}^1\times {\mathrm{109}}^1\times {\mathrm{1297}}^1$

素因数の和:1454

約数の個数: 48

約数和(自身を含む): 447758080

約数和(自身を除く): 219864804

約数列:

[1, 2, 4, 13, 26, 31, 52, 62, 109, 124, 218, 403, 436, 806, 1297, 1417, 1612, 2594, 2834, 3379, 5188, 5668, 6758, 13516, 16861, 33722, 40207, 43927, 67444, 80414, 87854, 141373, 160828, 175708, 282746, 522691, 565492, 1045382, 1837849, 2090764, 3675698, 4382563, 7351396, 8765126, 17530252, 56973319, 113946638, 227893276]

約数ペア:

[(1, 227893276), (2, 113946638), (4, 56973319), (13, 17530252), (26, 8765126), (31, 7351396), (52, 4382563), (62, 3675698), (109, 2090764), (124, 1837849), (218, 1045382), (403, 565492), (436, 522691), (806, 282746), (1297, 175708), (1417, 160828), (1612, 141373), (2594, 87854), (2834, 80414), (3379, 67444), (5188, 43927), (5668, 40207), (6758, 33722), (13516, 16861)]