164865998

素因数分解:

$2^1\times {\mathrm{11}}^1\times {\mathrm{31}}^1\times {\mathrm{241739}}^1$

素因数の和:241783

約数の個数: 16

約数和(自身を含む): 278484480

約数和(自身を除く): 113618482

約数列:

[1, 2, 11, 22, 31, 62, 341, 682, 241739, 483478, 2659129, 5318258, 7493909, 14987818, 82432999, 164865998]

約数ペア:

[(1, 164865998), (2, 82432999), (11, 14987818), (22, 7493909), (31, 5318258), (62, 2659129), (341, 483478), (682, 241739)]