22897113

素因数分解:

$3^1\times {\mathrm{17}}^1\times {\mathrm{43}}^1\times {\mathrm{53}}^1\times {\mathrm{197}}^1$

素因数の和:313

約数の個数: 32

約数和(自身を含む): 33872256

約数和(自身を除く): 10975143

約数列:

[1, 3, 17, 43, 51, 53, 129, 159, 197, 591, 731, 901, 2193, 2279, 2703, 3349, 6837, 8471, 10047, 10441, 25413, 31323, 38743, 116229, 144007, 177497, 432021, 448963, 532491, 1346889, 7632371, 22897113]

約数ペア:

[(1, 22897113), (3, 7632371), (17, 1346889), (43, 532491), (51, 448963), (53, 432021), (129, 177497), (159, 144007), (197, 116229), (591, 38743), (731, 31323), (901, 25413), (2193, 10441), (2279, 10047), (2703, 8471), (3349, 6837)]