22669288

素因数分解:

$2^3\times {\mathrm{97}}^1\times {\mathrm{131}}^1\times {\mathrm{223}}^1$

素因数の和:457

約数の個数: 32

約数和(自身を含む): 43464960

約数和(自身を除く): 20795672

約数列:

[1, 2, 4, 8, 97, 131, 194, 223, 262, 388, 446, 524, 776, 892, 1048, 1784, 12707, 21631, 25414, 29213, 43262, 50828, 58426, 86524, 101656, 116852, 173048, 233704, 2833661, 5667322, 11334644, 22669288]

約数ペア:

[(1, 22669288), (2, 11334644), (4, 5667322), (8, 2833661), (97, 233704), (131, 173048), (194, 116852), (223, 101656), (262, 86524), (388, 58426), (446, 50828), (524, 43262), (776, 29213), (892, 25414), (1048, 21631), (1784, 12707)]