22791965

素因数分解:

$5^1\times 7^1\times {\mathrm{23}}^2\times {\mathrm{1231}}^1$

素因数の和:1289

約数の個数: 24

約数和(自身を含む): 32702208

約数和(自身を除く): 9910243

約数列:

[1, 5, 7, 23, 35, 115, 161, 529, 805, 1231, 2645, 3703, 6155, 8617, 18515, 28313, 43085, 141565, 198191, 651199, 990955, 3255995, 4558393, 22791965]

約数ペア:

[(1, 22791965), (5, 4558393), (7, 3255995), (23, 990955), (35, 651199), (115, 198191), (161, 141565), (529, 43085), (805, 28313), (1231, 18515), (2645, 8617), (3703, 6155)]