98177090

素因数分解:

$2^1\times 5^1\times {\mathrm{11}}^1\times {\mathrm{139}}^1\times {\mathrm{6421}}^1$

素因数の和:6578

約数の個数: 32

約数和(自身を含む): 194201280

約数和(自身を除く): 96024190

約数列:

[1, 2, 5, 10, 11, 22, 55, 110, 139, 278, 695, 1390, 1529, 3058, 6421, 7645, 12842, 15290, 32105, 64210, 70631, 141262, 353155, 706310, 892519, 1785038, 4462595, 8925190, 9817709, 19635418, 49088545, 98177090]

約数ペア:

[(1, 98177090), (2, 49088545), (5, 19635418), (10, 9817709), (11, 8925190), (22, 4462595), (55, 1785038), (110, 892519), (139, 706310), (278, 353155), (695, 141262), (1390, 70631), (1529, 64210), (3058, 32105), (6421, 15290), (7645, 12842)]