22636705

素因数分解:

$5^1\times 7^1\times {\mathrm{13}}^2\times {\mathrm{43}}^1\times {\mathrm{89}}^1$

素因数の和:170

約数の個数: 48

約数和(自身を含む): 34784640

約数和(自身を除く): 12147935

約数列:

[1, 5, 7, 13, 35, 43, 65, 89, 91, 169, 215, 301, 445, 455, 559, 623, 845, 1157, 1183, 1505, 2795, 3115, 3827, 3913, 5785, 5915, 7267, 8099, 15041, 19135, 19565, 26789, 36335, 40495, 49751, 50869, 75205, 105287, 133945, 248755, 254345, 348257, 526435, 646763, 1741285, 3233815, 4527341, 22636705]

約数ペア:

[(1, 22636705), (5, 4527341), (7, 3233815), (13, 1741285), (35, 646763), (43, 526435), (65, 348257), (89, 254345), (91, 248755), (169, 133945), (215, 105287), (301, 75205), (445, 50869), (455, 49751), (559, 40495), (623, 36335), (845, 26789), (1157, 19565), (1183, 19135), (1505, 15041), (2795, 8099), (3115, 7267), (3827, 5915), (3913, 5785)]