465029378

素因数分解:

$2^1\times {\mathrm{11}}^2\times {\mathrm{971}}^1\times {\mathrm{1979}}^1$

素因数の和:2974

約数の個数: 24

約数和(自身を含む): 767899440

約数和(自身を除く): 302870062

約数列:

[1, 2, 11, 22, 121, 242, 971, 1942, 1979, 3958, 10681, 21362, 21769, 43538, 117491, 234982, 239459, 478918, 1921609, 3843218, 21137699, 42275398, 232514689, 465029378]

約数ペア:

[(1, 465029378), (2, 232514689), (11, 42275398), (22, 21137699), (121, 3843218), (242, 1921609), (971, 478918), (1942, 239459), (1979, 234982), (3958, 117491), (10681, 43538), (21362, 21769)]