11221286

素因数分解:

$2^1\times {\mathrm{19}}^1\times {\mathrm{23}}^1\times {\mathrm{37}}^1\times {\mathrm{347}}^1$

素因数の和:428

約数の個数: 32

約数和(自身を含む): 19042560

約数和(自身を除く): 7821274

約数列:

[1, 2, 19, 23, 37, 38, 46, 74, 347, 437, 694, 703, 851, 874, 1406, 1702, 6593, 7981, 12839, 13186, 15962, 16169, 25678, 32338, 151639, 243941, 295297, 303278, 487882, 590594, 5610643, 11221286]

約数ペア:

[(1, 11221286), (2, 5610643), (19, 590594), (23, 487882), (37, 303278), (38, 295297), (46, 243941), (74, 151639), (347, 32338), (437, 25678), (694, 16169), (703, 15962), (851, 13186), (874, 12839), (1406, 7981), (1702, 6593)]