331376012

素因数分解:

$2^2\times {\mathrm{11}}^1\times {\mathrm{823}}^1\times {\mathrm{9151}}^1$

素因数の和:9989

約数の個数: 24

約数和(自身を含む): 633464832

約数和(自身を除く): 302088820

約数列:

[1, 2, 4, 11, 22, 44, 823, 1646, 3292, 9053, 9151, 18106, 18302, 36212, 36604, 100661, 201322, 402644, 7531273, 15062546, 30125092, 82844003, 165688006, 331376012]

約数ペア:

[(1, 331376012), (2, 165688006), (4, 82844003), (11, 30125092), (22, 15062546), (44, 7531273), (823, 402644), (1646, 201322), (3292, 100661), (9053, 36604), (9151, 36212), (18106, 18302)]