2216490883

素因数分解:

${\mathrm{37}}^1\times {\mathrm{223}}^1\times {\mathrm{353}}^1\times {\mathrm{761}}^1$

素因数の和:1374

約数の個数: 16

約数和(自身を含む): 2296094976

約数和(自身を除く): 79604093

約数列:

[1, 37, 223, 353, 761, 8251, 13061, 28157, 78719, 169703, 268633, 2912603, 6279011, 9939421, 59905159, 2216490883]

約数ペア:

[(1, 2216490883), (37, 59905159), (223, 9939421), (353, 6279011), (761, 2912603), (8251, 268633), (13061, 169703), (28157, 78719)]