22170442

素因数分解:

$2^1\times 7^2\times {\mathrm{29}}^2\times {\mathrm{269}}^1$

素因数の和:343

約数の個数: 36

約数和(自身を含む): 40214070

約数和(自身を除く): 18043628

約数列:

[1, 2, 7, 14, 29, 49, 58, 98, 203, 269, 406, 538, 841, 1421, 1682, 1883, 2842, 3766, 5887, 7801, 11774, 13181, 15602, 26362, 41209, 54607, 82418, 109214, 226229, 382249, 452458, 764498, 1583603, 3167206, 11085221, 22170442]

約数ペア:

[(1, 22170442), (2, 11085221), (7, 3167206), (14, 1583603), (29, 764498), (49, 452458), (58, 382249), (98, 226229), (203, 109214), (269, 82418), (406, 54607), (538, 41209), (841, 26362), (1421, 15602), (1682, 13181), (1883, 11774), (2842, 7801), (3766, 5887)]