1401156922

素因数分解:

$2^1\times {\mathrm{11}}^1\times {\mathrm{37}}^1\times {\mathrm{1721323}}^1$

素因数の和:1721373

約数の個数: 16

約数和(自身を含む): 2354771232

約数和(自身を除く): 953614310

約数列:

[1, 2, 11, 22, 37, 74, 407, 814, 1721323, 3442646, 18934553, 37869106, 63688951, 127377902, 700578461, 1401156922]

約数ペア:

[(1, 1401156922), (2, 700578461), (11, 127377902), (22, 63688951), (37, 37869106), (74, 18934553), (407, 3442646), (814, 1721323)]