22506575

素因数分解:

$5^2\times 7^1\times {\mathrm{13}}^2\times {\mathrm{761}}^1$

素因数の和:804

約数の個数: 36

約数和(自身を含む): 34582608

約数和(自身を除く): 12076033

約数列:

[1, 5, 7, 13, 25, 35, 65, 91, 169, 175, 325, 455, 761, 845, 1183, 2275, 3805, 4225, 5327, 5915, 9893, 19025, 26635, 29575, 49465, 69251, 128609, 133175, 247325, 346255, 643045, 900263, 1731275, 3215225, 4501315, 22506575]

約数ペア:

[(1, 22506575), (5, 4501315), (7, 3215225), (13, 1731275), (25, 900263), (35, 643045), (65, 346255), (91, 247325), (169, 133175), (175, 128609), (325, 69251), (455, 49465), (761, 29575), (845, 26635), (1183, 19025), (2275, 9893), (3805, 5915), (4225, 5327)]