22867295

素因数分解:

$5^1\times {\mathrm{11}}^1\times {\mathrm{17}}^1\times {\mathrm{37}}^1\times {\mathrm{661}}^1$

素因数の和:731

約数の個数: 32

約数和(自身を含む): 32602176

約数和(自身を除く): 9734881

約数列:

[1, 5, 11, 17, 37, 55, 85, 185, 187, 407, 629, 661, 935, 2035, 3145, 3305, 6919, 7271, 11237, 24457, 34595, 36355, 56185, 122285, 123607, 269027, 415769, 618035, 1345135, 2078845, 4573459, 22867295]

約数ペア:

[(1, 22867295), (5, 4573459), (11, 2078845), (17, 1345135), (37, 618035), (55, 415769), (85, 269027), (185, 123607), (187, 122285), (407, 56185), (629, 36355), (661, 34595), (935, 24457), (2035, 11237), (3145, 7271), (3305, 6919)]