421572602

素因数分解:

$2^1\times {\mathrm{11}}^1\times {\mathrm{43}}^1\times {\mathrm{193}}^1\times {\mathrm{2309}}^1$

素因数の和:2558

約数の個数: 32

約数和(自身を含む): 709853760

約数和(自身を除く): 288281158

約数列:

[1, 2, 11, 22, 43, 86, 193, 386, 473, 946, 2123, 2309, 4246, 4618, 8299, 16598, 25399, 50798, 91289, 99287, 182578, 198574, 445637, 891274, 1092157, 2184314, 4902007, 9804014, 19162391, 38324782, 210786301, 421572602]

約数ペア:

[(1, 421572602), (2, 210786301), (11, 38324782), (22, 19162391), (43, 9804014), (86, 4902007), (193, 2184314), (386, 1092157), (473, 891274), (946, 445637), (2123, 198574), (2309, 182578), (4246, 99287), (4618, 91289), (8299, 50798), (16598, 25399)]