38969810

素因数分解:

$2^1\times 5^1\times {\mathrm{11}}^1\times {\mathrm{354271}}^1$

素因数の和:354289

約数の個数: 16

約数和(自身を含む): 76522752

約数和(自身を除く): 37552942

約数列:

[1, 2, 5, 10, 11, 22, 55, 110, 354271, 708542, 1771355, 3542710, 3896981, 7793962, 19484905, 38969810]

約数ペア:

[(1, 38969810), (2, 19484905), (5, 7793962), (10, 3896981), (11, 3542710), (22, 1771355), (55, 708542), (110, 354271)]