21242022094

素因数分解:

$2^1\times {\mathrm{23}}^1\times {\mathrm{347}}^1\times {\mathrm{1330787}}^1$

素因数の和:1331159

約数の個数: 16

約数和(自身を含む): 33344224128

約数和(自身を除く): 12102202034

約数列:

[1, 2, 23, 46, 347, 694, 7981, 15962, 1330787, 2661574, 30608101, 61216202, 461783089, 923566178, 10621011047, 21242022094]

約数ペア:

[(1, 21242022094), (2, 10621011047), (23, 923566178), (46, 461783089), (347, 61216202), (694, 30608101), (7981, 2661574), (15962, 1330787)]