223066701

素因数分解:

$3^2\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{353}}^1\times {\mathrm{491}}^1$

素因数の和:874

約数の個数: 48

約数和(自身を含む): 380382912

約数和(自身を除く): 157316211

約数列:

[1, 3, 9, 11, 13, 33, 39, 99, 117, 143, 353, 429, 491, 1059, 1287, 1473, 3177, 3883, 4419, 4589, 5401, 6383, 11649, 13767, 16203, 19149, 34947, 41301, 48609, 50479, 57447, 70213, 151437, 173323, 210639, 454311, 519969, 631917, 1559907, 1906553, 2253199, 5719659, 6759597, 17158977, 20278791, 24785189, 74355567, 223066701]

約数ペア:

[(1, 223066701), (3, 74355567), (9, 24785189), (11, 20278791), (13, 17158977), (33, 6759597), (39, 5719659), (99, 2253199), (117, 1906553), (143, 1559907), (353, 631917), (429, 519969), (491, 454311), (1059, 210639), (1287, 173323), (1473, 151437), (3177, 70213), (3883, 57447), (4419, 50479), (4589, 48609), (5401, 41301), (6383, 34947), (11649, 19149), (13767, 16203)]