8861996

素因数分解:

$2^2\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{15493}}^1$

素因数の和:15521

約数の個数: 24

約数和(自身を含む): 18220944

約数和(自身を除く): 9358948

約数列:

[1, 2, 4, 11, 13, 22, 26, 44, 52, 143, 286, 572, 15493, 30986, 61972, 170423, 201409, 340846, 402818, 681692, 805636, 2215499, 4430998, 8861996]

約数ペア:

[(1, 8861996), (2, 4430998), (4, 2215499), (11, 805636), (13, 681692), (22, 402818), (26, 340846), (44, 201409), (52, 170423), (143, 61972), (286, 30986), (572, 15493)]