22638851569292

素因数分解:

$2^2\times 7^1\times {\mathrm{397}}^1\times {\mathrm{13921}}^1\times {\mathrm{146297}}^1$

素因数の和:160626

約数の個数: 48

約数和(自身を含む): 45395323729728

約数和(自身を除く): 22756472160436

約数列:

[1, 2, 4, 7, 14, 28, 397, 794, 1588, 2779, 5558, 11116, 13921, 27842, 55684, 97447, 146297, 194894, 292594, 389788, 585188, 1024079, 2048158, 4096316, 5526637, 11053274, 22106548, 38686459, 58079909, 77372918, 116159818, 154745836, 232319636, 406559363, 813118726, 1626237452, 2036600537, 4073201074, 8146402148, 14256203759, 28512407518, 57024815036, 808530413189, 1617060826378, 3234121652756, 5659712892323, 11319425784646, 22638851569292]

約数ペア:

[(1, 22638851569292), (2, 11319425784646), (4, 5659712892323), (7, 3234121652756), (14, 1617060826378), (28, 808530413189), (397, 57024815036), (794, 28512407518), (1588, 14256203759), (2779, 8146402148), (5558, 4073201074), (11116, 2036600537), (13921, 1626237452), (27842, 813118726), (55684, 406559363), (97447, 232319636), (146297, 154745836), (194894, 116159818), (292594, 77372918), (389788, 58079909), (585188, 38686459), (1024079, 22106548), (2048158, 11053274), (4096316, 5526637)]