22003670216

素因数分解:

$2^3\times {\mathrm{11}}^1\times {\mathrm{2011}}^1\times {\mathrm{124337}}^1$

素因数の和:126365

約数の個数: 32

約数和(自身を含む): 45030250080

約数和(自身を除く): 23026579864

約数列:

[1, 2, 4, 8, 11, 22, 44, 88, 2011, 4022, 8044, 16088, 22121, 44242, 88484, 124337, 176968, 248674, 497348, 994696, 1367707, 2735414, 5470828, 10941656, 250041707, 500083414, 1000166828, 2000333656, 2750458777, 5500917554, 11001835108, 22003670216]

約数ペア:

[(1, 22003670216), (2, 11001835108), (4, 5500917554), (8, 2750458777), (11, 2000333656), (22, 1000166828), (44, 500083414), (88, 250041707), (2011, 10941656), (4022, 5470828), (8044, 2735414), (16088, 1367707), (22121, 994696), (44242, 497348), (88484, 248674), (124337, 176968)]