22418154

素因数分解:

$2^1\times 3^3\times {\mathrm{11}}^2\times {\mathrm{47}}^1\times {\mathrm{73}}^1$

素因数の和:153

約数の個数: 96

約数和(自身を含む): 56689920

約数和(自身を除く): 34271766

約数列:

[1, 2, 3, 6, 9, 11, 18, 22, 27, 33, 47, 54, 66, 73, 94, 99, 121, 141, 146, 198, 219, 242, 282, 297, 363, 423, 438, 517, 594, 657, 726, 803, 846, 1034, 1089, 1269, 1314, 1551, 1606, 1971, 2178, 2409, 2538, 3102, 3267, 3431, 3942, 4653, 4818, 5687, 6534, 6862, 7227, 8833, 9306, 10293, 11374, 13959, 14454, 17061, 17666, 20586, 21681, 26499, 27918, 30879, 34122, 37741, 43362, 51183, 52998, 61758, 75482, 79497, 92637, 102366, 113223, 153549, 158994, 185274, 226446, 238491, 307098, 339669, 415151, 476982, 679338, 830302, 1019007, 1245453, 2038014, 2490906, 3736359, 7472718, 11209077, 22418154]

約数ペア:

[(1, 22418154), (2, 11209077), (3, 7472718), (6, 3736359), (9, 2490906), (11, 2038014), (18, 1245453), (22, 1019007), (27, 830302), (33, 679338), (47, 476982), (54, 415151), (66, 339669), (73, 307098), (94, 238491), (99, 226446), (121, 185274), (141, 158994), (146, 153549), (198, 113223), (219, 102366), (242, 92637), (282, 79497), (297, 75482), (363, 61758), (423, 52998), (438, 51183), (517, 43362), (594, 37741), (657, 34122), (726, 30879), (803, 27918), (846, 26499), (1034, 21681), (1089, 20586), (1269, 17666), (1314, 17061), (1551, 14454), (1606, 13959), (1971, 11374), (2178, 10293), (2409, 9306), (2538, 8833), (3102, 7227), (3267, 6862), (3431, 6534), (3942, 5687), (4653, 4818)]