85471738

素因数分解:

$2^1\times {\mathrm{11}}^2\times {\mathrm{151}}^1\times {\mathrm{2339}}^1$

素因数の和:2514

約数の個数: 24

約数和(自身を含む): 141916320

約数和(自身を除く): 56444582

約数列:

[1, 2, 11, 22, 121, 151, 242, 302, 1661, 2339, 3322, 4678, 18271, 25729, 36542, 51458, 283019, 353189, 566038, 706378, 3885079, 7770158, 42735869, 85471738]

約数ペア:

[(1, 85471738), (2, 42735869), (11, 7770158), (22, 3885079), (121, 706378), (151, 566038), (242, 353189), (302, 283019), (1661, 51458), (2339, 36542), (3322, 25729), (4678, 18271)]