23218572

素因数分解:

$2^2\times 3^1\times {\mathrm{13}}^2\times {\mathrm{107}}^2$

素因数の和:247

約数の個数: 54

約数和(自身を含む): 59218068

約数和(自身を除く): 35999496

約数列:

[1, 2, 3, 4, 6, 12, 13, 26, 39, 52, 78, 107, 156, 169, 214, 321, 338, 428, 507, 642, 676, 1014, 1284, 1391, 2028, 2782, 4173, 5564, 8346, 11449, 16692, 18083, 22898, 34347, 36166, 45796, 54249, 68694, 72332, 108498, 137388, 148837, 216996, 297674, 446511, 595348, 893022, 1786044, 1934881, 3869762, 5804643, 7739524, 11609286, 23218572]

約数ペア:

[(1, 23218572), (2, 11609286), (3, 7739524), (4, 5804643), (6, 3869762), (12, 1934881), (13, 1786044), (26, 893022), (39, 595348), (52, 446511), (78, 297674), (107, 216996), (156, 148837), (169, 137388), (214, 108498), (321, 72332), (338, 68694), (428, 54249), (507, 45796), (642, 36166), (676, 34347), (1014, 22898), (1284, 18083), (1391, 16692), (2028, 11449), (2782, 8346), (4173, 5564)]