321572152

素因数分解:

$2^3\times {\mathrm{11}}^1\times {\mathrm{1801}}^1\times {\mathrm{2029}}^1$

素因数の和:3847

約数の個数: 32

約数和(自身を含む): 658450800

約数和(自身を除く): 336878648

約数列:

[1, 2, 4, 8, 11, 22, 44, 88, 1801, 2029, 3602, 4058, 7204, 8116, 14408, 16232, 19811, 22319, 39622, 44638, 79244, 89276, 158488, 178552, 3654229, 7308458, 14616916, 29233832, 40196519, 80393038, 160786076, 321572152]

約数ペア:

[(1, 321572152), (2, 160786076), (4, 80393038), (8, 40196519), (11, 29233832), (22, 14616916), (44, 7308458), (88, 3654229), (1801, 178552), (2029, 158488), (3602, 89276), (4058, 79244), (7204, 44638), (8116, 39622), (14408, 22319), (16232, 19811)]