22982421

素因数分解:

$3^1\times 7^2\times {\mathrm{11}}^1\times {\mathrm{61}}^1\times {\mathrm{233}}^1$

素因数の和:322

約数の個数: 48

約数和(自身を含む): 39693888

約数和(自身を除く): 16711467

約数列:

[1, 3, 7, 11, 21, 33, 49, 61, 77, 147, 183, 231, 233, 427, 539, 671, 699, 1281, 1617, 1631, 2013, 2563, 2989, 4697, 4893, 7689, 8967, 11417, 14091, 14213, 17941, 32879, 34251, 42639, 53823, 98637, 99491, 125587, 156343, 298473, 376761, 469029, 696437, 1094401, 2089311, 3283203, 7660807, 22982421]

約数ペア:

[(1, 22982421), (3, 7660807), (7, 3283203), (11, 2089311), (21, 1094401), (33, 696437), (49, 469029), (61, 376761), (77, 298473), (147, 156343), (183, 125587), (231, 99491), (233, 98637), (427, 53823), (539, 42639), (671, 34251), (699, 32879), (1281, 17941), (1617, 14213), (1631, 14091), (2013, 11417), (2563, 8967), (2989, 7689), (4697, 4893)]