202112966

素因数分解:

$2^1\times {\mathrm{11}}^1\times {\mathrm{17}}^1\times {\mathrm{439}}^1\times {\mathrm{1231}}^1$

素因数の和:1700

約数の個数: 32

約数和(自身を含む): 351267840

約数和(自身を除く): 149154874

約数列:

[1, 2, 11, 17, 22, 34, 187, 374, 439, 878, 1231, 2462, 4829, 7463, 9658, 13541, 14926, 20927, 27082, 41854, 82093, 164186, 230197, 460394, 540409, 1080818, 5944499, 9186953, 11888998, 18373906, 101056483, 202112966]

約数ペア:

[(1, 202112966), (2, 101056483), (11, 18373906), (17, 11888998), (22, 9186953), (34, 5944499), (187, 1080818), (374, 540409), (439, 460394), (878, 230197), (1231, 164186), (2462, 82093), (4829, 41854), (7463, 27082), (9658, 20927), (13541, 14926)]