245018444

素因数分解:

$2^2\times {\mathrm{11}}^1\times {\mathrm{71}}^1\times {\mathrm{107}}^1\times {\mathrm{733}}^1$

素因数の和:926

約数の個数: 48

約数和(自身を含む): 479437056

約数和(自身を除く): 234418612

約数列:

[1, 2, 4, 11, 22, 44, 71, 107, 142, 214, 284, 428, 733, 781, 1177, 1466, 1562, 2354, 2932, 3124, 4708, 7597, 8063, 15194, 16126, 30388, 32252, 52043, 78431, 83567, 104086, 156862, 167134, 208172, 313724, 334268, 572473, 862741, 1144946, 1725482, 2289892, 3450964, 5568601, 11137202, 22274404, 61254611, 122509222, 245018444]

約数ペア:

[(1, 245018444), (2, 122509222), (4, 61254611), (11, 22274404), (22, 11137202), (44, 5568601), (71, 3450964), (107, 2289892), (142, 1725482), (214, 1144946), (284, 862741), (428, 572473), (733, 334268), (781, 313724), (1177, 208172), (1466, 167134), (1562, 156862), (2354, 104086), (2932, 83567), (3124, 78431), (4708, 52043), (7597, 32252), (8063, 30388), (15194, 16126)]