207919822

素因数分解:

$2^1\times {\mathrm{11}}^1\times {\mathrm{47}}^1\times {\mathrm{211}}^1\times {\mathrm{953}}^1$

素因数の和:1224

約数の個数: 32

約数和(自身を含む): 349484544

約数和(自身を除く): 141564722

約数列:

[1, 2, 11, 22, 47, 94, 211, 422, 517, 953, 1034, 1906, 2321, 4642, 9917, 10483, 19834, 20966, 44791, 89582, 109087, 201083, 218174, 402166, 492701, 985402, 2211913, 4423826, 9450901, 18901802, 103959911, 207919822]

約数ペア:

[(1, 207919822), (2, 103959911), (11, 18901802), (22, 9450901), (47, 4423826), (94, 2211913), (211, 985402), (422, 492701), (517, 402166), (953, 218174), (1034, 201083), (1906, 109087), (2321, 89582), (4642, 44791), (9917, 20966), (10483, 19834)]