201430966

素因数分解:

$2^1\times {\mathrm{11}}^1\times {\mathrm{101}}^1\times {\mathrm{269}}^1\times {\mathrm{337}}^1$

素因数の和:720

約数の個数: 32

約数和(自身を含む): 335106720

約数和(自身を除く): 133675754

約数列:

[1, 2, 11, 22, 101, 202, 269, 337, 538, 674, 1111, 2222, 2959, 3707, 5918, 7414, 27169, 34037, 54338, 68074, 90653, 181306, 298859, 374407, 597718, 748814, 997183, 1994366, 9155953, 18311906, 100715483, 201430966]

約数ペア:

[(1, 201430966), (2, 100715483), (11, 18311906), (22, 9155953), (101, 1994366), (202, 997183), (269, 748814), (337, 597718), (538, 374407), (674, 298859), (1111, 181306), (2222, 90653), (2959, 68074), (3707, 54338), (5918, 34037), (7414, 27169)]