229125946

素因数分解:

$2^1\times 7^1\times {\mathrm{71}}^1\times {\mathrm{353}}^1\times {\mathrm{653}}^1$

素因数の和:1086

約数の個数: 32

約数和(自身を含む): 400059648

約数和(自身を除く): 170933702

約数列:

[1, 2, 7, 14, 71, 142, 353, 497, 653, 706, 994, 1306, 2471, 4571, 4942, 9142, 25063, 46363, 50126, 92726, 175441, 230509, 324541, 350882, 461018, 649082, 1613563, 3227126, 16366139, 32732278, 114562973, 229125946]

約数ペア:

[(1, 229125946), (2, 114562973), (7, 32732278), (14, 16366139), (71, 3227126), (142, 1613563), (353, 649082), (497, 461018), (653, 350882), (706, 324541), (994, 230509), (1306, 175441), (2471, 92726), (4571, 50126), (4942, 46363), (9142, 25063)]