90219424

素因数分解:

$2^5\times {\mathrm{31}}^1\times {\mathrm{90947}}^1$

素因数の和:90988

約数の個数: 24

約数和(自身を含む): 183351168

約数和(自身を除く): 93131744

約数列:

[1, 2, 4, 8, 16, 31, 32, 62, 124, 248, 496, 992, 90947, 181894, 363788, 727576, 1455152, 2819357, 2910304, 5638714, 11277428, 22554856, 45109712, 90219424]

約数ペア:

[(1, 90219424), (2, 45109712), (4, 22554856), (8, 11277428), (16, 5638714), (31, 2910304), (32, 2819357), (62, 1455152), (124, 727576), (248, 363788), (496, 181894), (992, 90947)]