88378466

素因数分解:

$2^1\times {\mathrm{11}}^1\times {\mathrm{23}}^1\times {\mathrm{389}}^1\times {\mathrm{449}}^1$

素因数の和:874

約数の個数: 32

約数和(自身を含む): 151632000

約数和(自身を除く): 63253534

約数列:

[1, 2, 11, 22, 23, 46, 253, 389, 449, 506, 778, 898, 4279, 4939, 8558, 8947, 9878, 10327, 17894, 20654, 98417, 113597, 174661, 196834, 227194, 349322, 1921271, 3842542, 4017203, 8034406, 44189233, 88378466]

約数ペア:

[(1, 88378466), (2, 44189233), (11, 8034406), (22, 4017203), (23, 3842542), (46, 1921271), (253, 349322), (389, 227194), (449, 196834), (506, 174661), (778, 113597), (898, 98417), (4279, 20654), (4939, 17894), (8558, 10327), (8947, 9878)]