212121452

素因数分解:

$2^2\times {\mathrm{241}}^1\times {\mathrm{293}}^1\times {\mathrm{751}}^1$

素因数の和:1289

約数の個数: 24

約数和(自身を含む): 374523072

約数和(自身を除く): 162401620

約数列:

[1, 2, 4, 241, 293, 482, 586, 751, 964, 1172, 1502, 3004, 70613, 141226, 180991, 220043, 282452, 361982, 440086, 723964, 880172, 53030363, 106060726, 212121452]

約数ペア:

[(1, 212121452), (2, 106060726), (4, 53030363), (241, 880172), (293, 723964), (482, 440086), (586, 361982), (751, 282452), (964, 220043), (1172, 180991), (1502, 141226), (3004, 70613)]