22138974

素因数分解:

$2^1\times 3^3\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{47}}^1\times {\mathrm{61}}^1$

素因数の和:143

約数の個数: 128

約数和(自身を含む): 59996160

約数和(自身を除く): 37857186

約数列:

[1, 2, 3, 6, 9, 11, 13, 18, 22, 26, 27, 33, 39, 47, 54, 61, 66, 78, 94, 99, 117, 122, 141, 143, 183, 198, 234, 282, 286, 297, 351, 366, 423, 429, 517, 549, 594, 611, 671, 702, 793, 846, 858, 1034, 1098, 1222, 1269, 1287, 1342, 1551, 1586, 1647, 1833, 2013, 2379, 2538, 2574, 2867, 3102, 3294, 3666, 3861, 4026, 4653, 4758, 5499, 5734, 6039, 6721, 7137, 7722, 8601, 8723, 9306, 10998, 12078, 13442, 13959, 14274, 16497, 17202, 17446, 18117, 20163, 21411, 25803, 26169, 27918, 31537, 32994, 36234, 37271, 40326, 42822, 51606, 52338, 60489, 63074, 74542, 77409, 78507, 94611, 111813, 120978, 154818, 157014, 181467, 189222, 223626, 235521, 283833, 335439, 362934, 409981, 471042, 567666, 670878, 819962, 851499, 1006317, 1229943, 1702998, 2012634, 2459886, 3689829, 7379658, 11069487, 22138974]

約数ペア:

[(1, 22138974), (2, 11069487), (3, 7379658), (6, 3689829), (9, 2459886), (11, 2012634), (13, 1702998), (18, 1229943), (22, 1006317), (26, 851499), (27, 819962), (33, 670878), (39, 567666), (47, 471042), (54, 409981), (61, 362934), (66, 335439), (78, 283833), (94, 235521), (99, 223626), (117, 189222), (122, 181467), (141, 157014), (143, 154818), (183, 120978), (198, 111813), (234, 94611), (282, 78507), (286, 77409), (297, 74542), (351, 63074), (366, 60489), (423, 52338), (429, 51606), (517, 42822), (549, 40326), (594, 37271), (611, 36234), (671, 32994), (702, 31537), (793, 27918), (846, 26169), (858, 25803), (1034, 21411), (1098, 20163), (1222, 18117), (1269, 17446), (1287, 17202), (1342, 16497), (1551, 14274), (1586, 13959), (1647, 13442), (1833, 12078), (2013, 10998), (2379, 9306), (2538, 8723), (2574, 8601), (2867, 7722), (3102, 7137), (3294, 6721), (3666, 6039), (3861, 5734), (4026, 5499), (4653, 4758)]