475442690

素因数分解:

$2^1\times 5^1\times {\mathrm{223}}^1\times {\mathrm{213203}}^1$

素因数の和:213433

約数の個数: 16

約数和(自身を含む): 859638528

約数和(自身を除く): 384195838

約数列:

[1, 2, 5, 10, 223, 446, 1115, 2230, 213203, 426406, 1066015, 2132030, 47544269, 95088538, 237721345, 475442690]

約数ペア:

[(1, 475442690), (2, 237721345), (5, 95088538), (10, 47544269), (223, 2132030), (446, 1066015), (1115, 426406), (2230, 213203)]