22347016816

素因数分解:

$2^4\times {\mathrm{227}}^1\times {\mathrm{389}}^1\times {\mathrm{15817}}^1$

素因数の和:16441

約数の個数: 40

約数和(自身を含む): 43602633360

約数和(自身を除く): 21255616544

約数列:

[1, 2, 4, 8, 16, 227, 389, 454, 778, 908, 1556, 1816, 3112, 3632, 6224, 15817, 31634, 63268, 88303, 126536, 176606, 253072, 353212, 706424, 1412848, 3590459, 6152813, 7180918, 12305626, 14361836, 24611252, 28723672, 49222504, 57447344, 98445008, 1396688551, 2793377102, 5586754204, 11173508408, 22347016816]

約数ペア:

[(1, 22347016816), (2, 11173508408), (4, 5586754204), (8, 2793377102), (16, 1396688551), (227, 98445008), (389, 57447344), (454, 49222504), (778, 28723672), (908, 24611252), (1556, 14361836), (1816, 12305626), (3112, 7180918), (3632, 6152813), (6224, 3590459), (15817, 1412848), (31634, 706424), (63268, 353212), (88303, 253072), (126536, 176606)]