172933486

素因数分解:

$2^1\times {\mathrm{11}}^1\times {\mathrm{17}}^1\times {\mathrm{37}}^1\times {\mathrm{12497}}^1$

素因数の和:12564

約数の個数: 32

約数和(自身を含む): 307750752

約数和(自身を除く): 134817266

約数列:

[1, 2, 11, 17, 22, 34, 37, 74, 187, 374, 407, 629, 814, 1258, 6919, 12497, 13838, 24994, 137467, 212449, 274934, 424898, 462389, 924778, 2336939, 4673878, 5086279, 7860613, 10172558, 15721226, 86466743, 172933486]

約数ペア:

[(1, 172933486), (2, 86466743), (11, 15721226), (17, 10172558), (22, 7860613), (34, 5086279), (37, 4673878), (74, 2336939), (187, 924778), (374, 462389), (407, 424898), (629, 274934), (814, 212449), (1258, 137467), (6919, 24994), (12497, 13838)]