225468894

素因数分解:

$2^1\times 3^1\times 7^2\times {\mathrm{766901}}^1$

素因数の和:766920

約数の個数: 24

約数和(自身を含む): 524560968

約数和(自身を除く): 299092074

約数列:

[1, 2, 3, 6, 7, 14, 21, 42, 49, 98, 147, 294, 766901, 1533802, 2300703, 4601406, 5368307, 10736614, 16104921, 32209842, 37578149, 75156298, 112734447, 225468894]

約数ペア:

[(1, 225468894), (2, 112734447), (3, 75156298), (6, 37578149), (7, 32209842), (14, 16104921), (21, 10736614), (42, 5368307), (49, 4601406), (98, 2300703), (147, 1533802), (294, 766901)]