274323962

素因数分解:

$2^1\times {\mathrm{11}}^1\times {\mathrm{181}}^1\times {\mathrm{68891}}^1$

素因数の和:69085

約数の個数: 16

約数和(自身を含む): 451380384

約数和(自身を除く): 177056422

約数列:

[1, 2, 11, 22, 181, 362, 1991, 3982, 68891, 137782, 757801, 1515602, 12469271, 24938542, 137161981, 274323962]

約数ペア:

[(1, 274323962), (2, 137161981), (11, 24938542), (22, 12469271), (181, 1515602), (362, 757801), (1991, 137782), (3982, 68891)]