31225682

素因数分解:

$2^1\times {\mathrm{41}}^1\times {\mathrm{197}}^1\times {\mathrm{1933}}^1$

素因数の和:2173

約数の個数: 16

約数和(自身を含む): 48249432

約数和(自身を除く): 17023750

約数列:

[1, 2, 41, 82, 197, 394, 1933, 3866, 8077, 16154, 79253, 158506, 380801, 761602, 15612841, 31225682]

約数ペア:

[(1, 31225682), (2, 15612841), (41, 761602), (82, 380801), (197, 158506), (394, 79253), (1933, 16154), (3866, 8077)]