22022565

素因数分解:

$3^1\times 5^1\times {\mathrm{17}}^1\times {\mathrm{67}}^1\times {\mathrm{1289}}^1$

素因数の和:1381

約数の個数: 32

約数和(自身を含む): 37895040

約数和(自身を除く): 15872475

約数列:

[1, 3, 5, 15, 17, 51, 67, 85, 201, 255, 335, 1005, 1139, 1289, 3417, 3867, 5695, 6445, 17085, 19335, 21913, 65739, 86363, 109565, 259089, 328695, 431815, 1295445, 1468171, 4404513, 7340855, 22022565]

約数ペア:

[(1, 22022565), (3, 7340855), (5, 4404513), (15, 1468171), (17, 1295445), (51, 431815), (67, 328695), (85, 259089), (201, 109565), (255, 86363), (335, 65739), (1005, 21913), (1139, 19335), (1289, 17085), (3417, 6445), (3867, 5695)]