1099384

素因数分解:

$2^3\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{31}}^2$

素因数の和:92

約数の個数: 48

約数和(自身を含む): 2502360

約数和(自身を除く): 1402976

約数列:

[1, 2, 4, 8, 11, 13, 22, 26, 31, 44, 52, 62, 88, 104, 124, 143, 248, 286, 341, 403, 572, 682, 806, 961, 1144, 1364, 1612, 1922, 2728, 3224, 3844, 4433, 7688, 8866, 10571, 12493, 17732, 21142, 24986, 35464, 42284, 49972, 84568, 99944, 137423, 274846, 549692, 1099384]

約数ペア:

[(1, 1099384), (2, 549692), (4, 274846), (8, 137423), (11, 99944), (13, 84568), (22, 49972), (26, 42284), (31, 35464), (44, 24986), (52, 21142), (62, 17732), (88, 12493), (104, 10571), (124, 8866), (143, 7688), (248, 4433), (286, 3844), (341, 3224), (403, 2728), (572, 1922), (682, 1612), (806, 1364), (961, 1144)]