11141988

素因数分解:

$2^2\times 3^1\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{43}}^1\times {\mathrm{151}}^1$

素因数の和:225

約数の個数: 96

約数和(自身を含む): 31460352

約数和(自身を除く): 20318364

約数列:

[1, 2, 3, 4, 6, 11, 12, 13, 22, 26, 33, 39, 43, 44, 52, 66, 78, 86, 129, 132, 143, 151, 156, 172, 258, 286, 302, 429, 453, 473, 516, 559, 572, 604, 858, 906, 946, 1118, 1419, 1661, 1677, 1716, 1812, 1892, 1963, 2236, 2838, 3322, 3354, 3926, 4983, 5676, 5889, 6149, 6493, 6644, 6708, 7852, 9966, 11778, 12298, 12986, 18447, 19479, 19932, 21593, 23556, 24596, 25972, 36894, 38958, 43186, 64779, 71423, 73788, 77916, 84409, 86372, 129558, 142846, 168818, 214269, 253227, 259116, 285692, 337636, 428538, 506454, 857076, 928499, 1012908, 1856998, 2785497, 3713996, 5570994, 11141988]

約数ペア:

[(1, 11141988), (2, 5570994), (3, 3713996), (4, 2785497), (6, 1856998), (11, 1012908), (12, 928499), (13, 857076), (22, 506454), (26, 428538), (33, 337636), (39, 285692), (43, 259116), (44, 253227), (52, 214269), (66, 168818), (78, 142846), (86, 129558), (129, 86372), (132, 84409), (143, 77916), (151, 73788), (156, 71423), (172, 64779), (258, 43186), (286, 38958), (302, 36894), (429, 25972), (453, 24596), (473, 23556), (516, 21593), (559, 19932), (572, 19479), (604, 18447), (858, 12986), (906, 12298), (946, 11778), (1118, 9966), (1419, 7852), (1661, 6708), (1677, 6644), (1716, 6493), (1812, 6149), (1892, 5889), (1963, 5676), (2236, 4983), (2838, 3926), (3322, 3354)]