22272621

素因数分解:

$3^1\times 7^1\times {\mathrm{101}}^1\times {\mathrm{10501}}^1$

素因数の和:10612

約数の個数: 16

約数和(自身を含む): 34278528

約数和(自身を除く): 12005907

約数列:

[1, 3, 7, 21, 101, 303, 707, 2121, 10501, 31503, 73507, 220521, 1060601, 3181803, 7424207, 22272621]

約数ペア:

[(1, 22272621), (3, 7424207), (7, 3181803), (21, 1060601), (101, 220521), (303, 73507), (707, 31503), (2121, 10501)]