22144429268

素因数分解:

$2^2\times {\mathrm{13}}^1\times {\mathrm{31}}^1\times {\mathrm{89}}^1\times {\mathrm{154351}}^1$

素因数の和:154488

約数の個数: 48

約数和(自身を含む): 43564308480

約数和(自身を除く): 21419879212

約数列:

[1, 2, 4, 13, 26, 31, 52, 62, 89, 124, 178, 356, 403, 806, 1157, 1612, 2314, 2759, 4628, 5518, 11036, 35867, 71734, 143468, 154351, 308702, 617404, 2006563, 4013126, 4784881, 8026252, 9569762, 13737239, 19139524, 27474478, 54948956, 62203453, 124406906, 178584107, 248813812, 357168214, 425854409, 714336428, 851708818, 1703417636, 5536107317, 11072214634, 22144429268]

約数ペア:

[(1, 22144429268), (2, 11072214634), (4, 5536107317), (13, 1703417636), (26, 851708818), (31, 714336428), (52, 425854409), (62, 357168214), (89, 248813812), (124, 178584107), (178, 124406906), (356, 62203453), (403, 54948956), (806, 27474478), (1157, 19139524), (1612, 13737239), (2314, 9569762), (2759, 8026252), (4628, 4784881), (5518, 4013126), (11036, 2006563), (35867, 617404), (71734, 308702), (143468, 154351)]