23328316

素因数分解:

$2^2\times {\mathrm{11}}^2\times {\mathrm{157}}^1\times {\mathrm{307}}^1$

素因数の和:490

約数の個数: 36

約数和(自身を含む): 45306184

約数和(自身を除く): 21977868

約数列:

[1, 2, 4, 11, 22, 44, 121, 157, 242, 307, 314, 484, 614, 628, 1228, 1727, 3377, 3454, 6754, 6908, 13508, 18997, 37147, 37994, 48199, 74294, 75988, 96398, 148588, 192796, 530189, 1060378, 2120756, 5832079, 11664158, 23328316]

約数ペア:

[(1, 23328316), (2, 11664158), (4, 5832079), (11, 2120756), (22, 1060378), (44, 530189), (121, 192796), (157, 148588), (242, 96398), (307, 75988), (314, 74294), (484, 48199), (614, 37994), (628, 37147), (1228, 18997), (1727, 13508), (3377, 6908), (3454, 6754)]