22233328

素因数分解:

$2^4\times {\mathrm{13}}^1\times {\mathrm{139}}^1\times {\mathrm{769}}^1$

素因数の和:929

約数の個数: 40

約数和(自身を含む): 46785200

約数和(自身を除く): 24551872

約数列:

[1, 2, 4, 8, 13, 16, 26, 52, 104, 139, 208, 278, 556, 769, 1112, 1538, 1807, 2224, 3076, 3614, 6152, 7228, 9997, 12304, 14456, 19994, 28912, 39988, 79976, 106891, 159952, 213782, 427564, 855128, 1389583, 1710256, 2779166, 5558332, 11116664, 22233328]

約数ペア:

[(1, 22233328), (2, 11116664), (4, 5558332), (8, 2779166), (13, 1710256), (16, 1389583), (26, 855128), (52, 427564), (104, 213782), (139, 159952), (208, 106891), (278, 79976), (556, 39988), (769, 28912), (1112, 19994), (1538, 14456), (1807, 12304), (2224, 9997), (3076, 7228), (3614, 6152)]