22651343

素因数分解:

${\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{23}}^1\times {\mathrm{71}}^1\times {\mathrm{97}}^1$

素因数の和:215

約数の個数: 32

約数和(自身を含む): 28449792

約数和(自身を除く): 5798449

約数列:

[1, 11, 13, 23, 71, 97, 143, 253, 299, 781, 923, 1067, 1261, 1633, 2231, 3289, 6887, 10153, 13871, 17963, 21229, 24541, 29003, 75757, 89531, 158401, 233519, 319033, 984841, 1742411, 2059213, 22651343]

約数ペア:

[(1, 22651343), (11, 2059213), (13, 1742411), (23, 984841), (71, 319033), (97, 233519), (143, 158401), (253, 89531), (299, 75757), (781, 29003), (923, 24541), (1067, 21229), (1261, 17963), (1633, 13871), (2231, 10153), (3289, 6887)]