244998542

素因数分解:

$2^1\times {\mathrm{53}}^1\times {\mathrm{107}}^1\times {\mathrm{21601}}^1$

素因数の和:21763

約数の個数: 16

約数和(自身を含む): 377948592

約数和(自身を除く): 132950050

約数列:

[1, 2, 53, 106, 107, 214, 5671, 11342, 21601, 43202, 1144853, 2289706, 2311307, 4622614, 122499271, 244998542]

約数ペア:

[(1, 244998542), (2, 122499271), (53, 4622614), (106, 2311307), (107, 2289706), (214, 1144853), (5671, 43202), (11342, 21601)]