21938743678

素因数分解:

$2^1\times {\mathrm{17}}^1\times {\mathrm{1931}}^1\times {\mathrm{334157}}^1$

素因数の和:336107

約数の個数: 16

約数和(自身を含む): 34862035824

約数和(自身を除く): 12923292146

約数列:

[1, 2, 17, 34, 1931, 3862, 32827, 65654, 334157, 668314, 5680669, 11361338, 645257167, 1290514334, 10969371839, 21938743678]

約数ペア:

[(1, 21938743678), (2, 10969371839), (17, 1290514334), (34, 645257167), (1931, 11361338), (3862, 5680669), (32827, 668314), (65654, 334157)]