220132576

素因数分解:

$2^5\times {\mathrm{97}}^1\times {\mathrm{70919}}^1$

素因数の和:71026

約数の個数: 24

約数和(自身を含む): 437860080

約数和(自身を除く): 217727504

約数列:

[1, 2, 4, 8, 16, 32, 97, 194, 388, 776, 1552, 3104, 70919, 141838, 283676, 567352, 1134704, 2269408, 6879143, 13758286, 27516572, 55033144, 110066288, 220132576]

約数ペア:

[(1, 220132576), (2, 110066288), (4, 55033144), (8, 27516572), (16, 13758286), (32, 6879143), (97, 2269408), (194, 1134704), (388, 567352), (776, 283676), (1552, 141838), (3104, 70919)]