22246406

素因数分解:

$2^1\times 7^1\times {\mathrm{13}}^1\times {\mathrm{31}}^1\times {\mathrm{3943}}^1$

素因数の和:3996

約数の個数: 32

約数和(自身を含む): 42405888

約数和(自身を除く): 20159482

約数列:

[1, 2, 7, 13, 14, 26, 31, 62, 91, 182, 217, 403, 434, 806, 2821, 3943, 5642, 7886, 27601, 51259, 55202, 102518, 122233, 244466, 358813, 717626, 855631, 1589029, 1711262, 3178058, 11123203, 22246406]

約数ペア:

[(1, 22246406), (2, 11123203), (7, 3178058), (13, 1711262), (14, 1589029), (26, 855631), (31, 717626), (62, 358813), (91, 244466), (182, 122233), (217, 102518), (403, 55202), (434, 51259), (806, 27601), (2821, 7886), (3943, 5642)]