219610022

素因数分解:

$2^1\times {\mathrm{37}}^1\times {\mathrm{41}}^1\times {\mathrm{72383}}^1$

素因数の和:72463

約数の個数: 16

約数和(自身を含む): 346574592

約数和(自身を除く): 126964570

約数列:

[1, 2, 37, 41, 74, 82, 1517, 3034, 72383, 144766, 2678171, 2967703, 5356342, 5935406, 109805011, 219610022]

約数ペア:

[(1, 219610022), (2, 109805011), (37, 5935406), (41, 5356342), (74, 2967703), (82, 2678171), (1517, 144766), (3034, 72383)]