91477738

素因数分解:

$2^1\times {\mathrm{11}}^1\times {\mathrm{197}}^1\times {\mathrm{21107}}^1$

素因数の和:21317

約数の個数: 16

約数和(自身を含む): 150457824

約数和(自身を除く): 58980086

約数列:

[1, 2, 11, 22, 197, 394, 2167, 4334, 21107, 42214, 232177, 464354, 4158079, 8316158, 45738869, 91477738]

約数ペア:

[(1, 91477738), (2, 45738869), (11, 8316158), (22, 4158079), (197, 464354), (394, 232177), (2167, 42214), (4334, 21107)]