22478012

素因数分解:

$2^2\times {\mathrm{17}}^1\times {\mathrm{61}}^1\times {\mathrm{5419}}^1$

素因数の和:5501

約数の個数: 24

約数和(自身を含む): 42341040

約数和(自身を除く): 19863028

約数列:

[1, 2, 4, 17, 34, 61, 68, 122, 244, 1037, 2074, 4148, 5419, 10838, 21676, 92123, 184246, 330559, 368492, 661118, 1322236, 5619503, 11239006, 22478012]

約数ペア:

[(1, 22478012), (2, 11239006), (4, 5619503), (17, 1322236), (34, 661118), (61, 368492), (68, 330559), (122, 184246), (244, 92123), (1037, 21676), (2074, 10838), (4148, 5419)]