222015145

素因数分解:

$5^1\times {\mathrm{11}}^1\times {\mathrm{53}}^1\times {\mathrm{76163}}^1$

素因数の和:76232

約数の個数: 16

約数和(自身を含む): 296125632

約数和(自身を除く): 74110487

約数列:

[1, 5, 11, 53, 55, 265, 583, 2915, 76163, 380815, 837793, 4036639, 4188965, 20183195, 44403029, 222015145]

約数ペア:

[(1, 222015145), (5, 44403029), (11, 20183195), (53, 4188965), (55, 4036639), (265, 837793), (583, 380815), (2915, 76163)]