3128888818

素因数分解:

$2^1\times {\mathrm{11}}^1\times {\mathrm{109}}^1\times {\mathrm{151}}^1\times {\mathrm{8641}}^1$

素因数の和:8914

約数の個数: 32

約数和(自身を含む): 5201792640

約数和(自身を除く): 2072903822

約数列:

[1, 2, 11, 22, 109, 151, 218, 302, 1199, 1661, 2398, 3322, 8641, 16459, 17282, 32918, 95051, 181049, 190102, 362098, 941869, 1304791, 1883738, 2609582, 10360559, 14352701, 20721118, 28705402, 142222219, 284444438, 1564444409, 3128888818]

約数ペア:

[(1, 3128888818), (2, 1564444409), (11, 284444438), (22, 142222219), (109, 28705402), (151, 20721118), (218, 14352701), (302, 10360559), (1199, 2609582), (1661, 1883738), (2398, 1304791), (3322, 941869), (8641, 362098), (16459, 190102), (17282, 181049), (32918, 95051)]