338004220

素因数分解:

$2^2\times 5^1\times {\mathrm{83}}^1\times {\mathrm{203617}}^1$

素因数の和:203709

約数の個数: 24

約数和(自身を含む): 718364304

約数和(自身を除く): 380360084

約数列:

[1, 2, 4, 5, 10, 20, 83, 166, 332, 415, 830, 1660, 203617, 407234, 814468, 1018085, 2036170, 4072340, 16900211, 33800422, 67600844, 84501055, 169002110, 338004220]

約数ペア:

[(1, 338004220), (2, 169002110), (4, 84501055), (5, 67600844), (10, 33800422), (20, 16900211), (83, 4072340), (166, 2036170), (332, 1018085), (415, 814468), (830, 407234), (1660, 203617)]