222735534

素因数分解:

$2^1\times 3^1\times 7^1\times {\mathrm{41}}^1\times {\mathrm{129347}}^1$

素因数の和:129400

約数の個数: 32

約数和(自身を含む): 521531136

約数和(自身を除く): 298795602

約数列:

[1, 2, 3, 6, 7, 14, 21, 41, 42, 82, 123, 246, 287, 574, 861, 1722, 129347, 258694, 388041, 776082, 905429, 1810858, 2716287, 5303227, 5432574, 10606454, 15909681, 31819362, 37122589, 74245178, 111367767, 222735534]

約数ペア:

[(1, 222735534), (2, 111367767), (3, 74245178), (6, 37122589), (7, 31819362), (14, 15909681), (21, 10606454), (41, 5432574), (42, 5303227), (82, 2716287), (123, 1810858), (246, 905429), (287, 776082), (574, 388041), (861, 258694), (1722, 129347)]