22506148

素因数分解:

$2^2\times 7^1\times {\mathrm{71}}^1\times {\mathrm{11321}}^1$

素因数の和:11403

約数の個数: 24

約数和(自身を含む): 45650304

約数和(自身を除く): 23144156

約数列:

[1, 2, 4, 7, 14, 28, 71, 142, 284, 497, 994, 1988, 11321, 22642, 45284, 79247, 158494, 316988, 803791, 1607582, 3215164, 5626537, 11253074, 22506148]

約数ペア:

[(1, 22506148), (2, 11253074), (4, 5626537), (7, 3215164), (14, 1607582), (28, 803791), (71, 316988), (142, 158494), (284, 79247), (497, 45284), (994, 22642), (1988, 11321)]