33531212

素因数分解:

$2^2\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{31}}^2\times {\mathrm{61}}^1$

素因数の和:151

約数の個数: 72

約数和(自身を含む): 72401616

約数和(自身を除く): 38870404

約数列:

[1, 2, 4, 11, 13, 22, 26, 31, 44, 52, 61, 62, 122, 124, 143, 244, 286, 341, 403, 572, 671, 682, 793, 806, 961, 1342, 1364, 1586, 1612, 1891, 1922, 2684, 3172, 3782, 3844, 4433, 7564, 8723, 8866, 10571, 12493, 17446, 17732, 20801, 21142, 24583, 24986, 34892, 41602, 42284, 49166, 49972, 58621, 83204, 98332, 117242, 137423, 234484, 270413, 274846, 540826, 549692, 644831, 762073, 1081652, 1289662, 1524146, 2579324, 3048292, 8382803, 16765606, 33531212]

約数ペア:

[(1, 33531212), (2, 16765606), (4, 8382803), (11, 3048292), (13, 2579324), (22, 1524146), (26, 1289662), (31, 1081652), (44, 762073), (52, 644831), (61, 549692), (62, 540826), (122, 274846), (124, 270413), (143, 234484), (244, 137423), (286, 117242), (341, 98332), (403, 83204), (572, 58621), (671, 49972), (682, 49166), (793, 42284), (806, 41602), (961, 34892), (1342, 24986), (1364, 24583), (1586, 21142), (1612, 20801), (1891, 17732), (1922, 17446), (2684, 12493), (3172, 10571), (3782, 8866), (3844, 8723), (4433, 7564)]