348520220972

素因数分解:

$2^2\times 7^1\times {\mathrm{11}}^1\times {\mathrm{1131559159}}^1$

素因数の和:1131559181

約数の個数: 24

約数和(自身を含む): 760407755520

約数和(自身を除く): 411887534548

約数列:

[1, 2, 4, 7, 11, 14, 22, 28, 44, 77, 154, 308, 1131559159, 2263118318, 4526236636, 7920914113, 12447150749, 15841828226, 24894301498, 31683656452, 49788602996, 87130055243, 174260110486, 348520220972]

約数ペア:

[(1, 348520220972), (2, 174260110486), (4, 87130055243), (7, 49788602996), (11, 31683656452), (14, 24894301498), (22, 15841828226), (28, 12447150749), (44, 7920914113), (77, 4526236636), (154, 2263118318), (308, 1131559159)]