384214270

素因数分解:

$2^1\times 5^1\times {\mathrm{11}}^1\times {\mathrm{907}}^1\times {\mathrm{3851}}^1$

素因数の和:4776

約数の個数: 32

約数和(自身を含む): 755485056

約数和(自身を除く): 371270786

約数列:

[1, 2, 5, 10, 11, 22, 55, 110, 907, 1814, 3851, 4535, 7702, 9070, 9977, 19255, 19954, 38510, 42361, 49885, 84722, 99770, 211805, 423610, 3492857, 6985714, 17464285, 34928570, 38421427, 76842854, 192107135, 384214270]

約数ペア:

[(1, 384214270), (2, 192107135), (5, 76842854), (10, 38421427), (11, 34928570), (22, 17464285), (55, 6985714), (110, 3492857), (907, 423610), (1814, 211805), (3851, 99770), (4535, 84722), (7702, 49885), (9070, 42361), (9977, 38510), (19255, 19954)]