126249596

素因数分解:

$2^2\times {\mathrm{11}}^1\times {\mathrm{101}}^1\times {\mathrm{28409}}^1$

素因数の和:28525

約数の個数: 24

約数和(自身を含む): 243416880

約数和(自身を除く): 117167284

約数列:

[1, 2, 4, 11, 22, 44, 101, 202, 404, 1111, 2222, 4444, 28409, 56818, 113636, 312499, 624998, 1249996, 2869309, 5738618, 11477236, 31562399, 63124798, 126249596]

約数ペア:

[(1, 126249596), (2, 63124798), (4, 31562399), (11, 11477236), (22, 5738618), (44, 2869309), (101, 1249996), (202, 624998), (404, 312499), (1111, 113636), (2222, 56818), (4444, 28409)]