219316030

素因数分解:

$2^1\times 5^1\times {\mathrm{97}}^1\times {\mathrm{226099}}^1$

素因数の和:226203

約数の個数: 16

約数和(自身を含む): 398840400

約数和(自身を除く): 179524370

約数列:

[1, 2, 5, 10, 97, 194, 485, 970, 226099, 452198, 1130495, 2260990, 21931603, 43863206, 109658015, 219316030]

約数ペア:

[(1, 219316030), (2, 109658015), (5, 43863206), (10, 21931603), (97, 2260990), (194, 1130495), (485, 452198), (970, 226099)]