22208473

素因数分解:

$7^1\times {\mathrm{19}}^1\times {\mathrm{37}}^1\times {\mathrm{4513}}^1$

素因数の和:4576

約数の個数: 16

約数和(自身を含む): 27445120

約数和(自身を除く): 5236647

約数列:

[1, 7, 19, 37, 133, 259, 703, 4513, 4921, 31591, 85747, 166981, 600229, 1168867, 3172639, 22208473]

約数ペア:

[(1, 22208473), (7, 3172639), (19, 1168867), (37, 600229), (133, 166981), (259, 85747), (703, 31591), (4513, 4921)]