251157566

素因数分解:

$2^1\times {\mathrm{11}}^1\times {\mathrm{47}}^1\times {\mathrm{53}}^1\times {\mathrm{4583}}^1$

素因数の和:4696

約数の個数: 32

約数和(自身を含む): 427742208

約数和(自身を除く): 176584642

約数列:

[1, 2, 11, 22, 47, 53, 94, 106, 517, 583, 1034, 1166, 2491, 4583, 4982, 9166, 27401, 50413, 54802, 100826, 215401, 242899, 430802, 485798, 2369411, 2671889, 4738822, 5343778, 11416253, 22832506, 125578783, 251157566]

約数ペア:

[(1, 251157566), (2, 125578783), (11, 22832506), (22, 11416253), (47, 5343778), (53, 4738822), (94, 2671889), (106, 2369411), (517, 485798), (583, 430802), (1034, 242899), (1166, 215401), (2491, 100826), (4583, 54802), (4982, 50413), (9166, 27401)]