122208944

素因数分解:

$2^4\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{31}}^1\times {\mathrm{1723}}^1$

素因数の和:1786

約数の個数: 80

約数和(自身を含む): 287314944

約数和(自身を除く): 165106000

約数列:

[1, 2, 4, 8, 11, 13, 16, 22, 26, 31, 44, 52, 62, 88, 104, 124, 143, 176, 208, 248, 286, 341, 403, 496, 572, 682, 806, 1144, 1364, 1612, 1723, 2288, 2728, 3224, 3446, 4433, 5456, 6448, 6892, 8866, 13784, 17732, 18953, 22399, 27568, 35464, 37906, 44798, 53413, 70928, 75812, 89596, 106826, 151624, 179192, 213652, 246389, 303248, 358384, 427304, 492778, 587543, 694369, 854608, 985556, 1175086, 1388738, 1971112, 2350172, 2777476, 3942224, 4700344, 5554952, 7638059, 9400688, 11109904, 15276118, 30552236, 61104472, 122208944]

約数ペア:

[(1, 122208944), (2, 61104472), (4, 30552236), (8, 15276118), (11, 11109904), (13, 9400688), (16, 7638059), (22, 5554952), (26, 4700344), (31, 3942224), (44, 2777476), (52, 2350172), (62, 1971112), (88, 1388738), (104, 1175086), (124, 985556), (143, 854608), (176, 694369), (208, 587543), (248, 492778), (286, 427304), (341, 358384), (403, 303248), (496, 246389), (572, 213652), (682, 179192), (806, 151624), (1144, 106826), (1364, 89596), (1612, 75812), (1723, 70928), (2288, 53413), (2728, 44798), (3224, 37906), (3446, 35464), (4433, 27568), (5456, 22399), (6448, 18953), (6892, 17732), (8866, 13784)]