22372119

素因数分解:

$3^4\times 7^1\times {\mathrm{11}}^1\times {\mathrm{17}}^1\times {\mathrm{211}}^1$

素因数の和:258

約数の個数: 80

約数和(自身を含む): 44326656

約数和(自身を除く): 21954537

約数列:

[1, 3, 7, 9, 11, 17, 21, 27, 33, 51, 63, 77, 81, 99, 119, 153, 187, 189, 211, 231, 297, 357, 459, 561, 567, 633, 693, 891, 1071, 1309, 1377, 1477, 1683, 1899, 2079, 2321, 3213, 3587, 3927, 4431, 5049, 5697, 6237, 6963, 9639, 10761, 11781, 13293, 15147, 16247, 17091, 20889, 25109, 32283, 35343, 39457, 39879, 48741, 62667, 75327, 96849, 106029, 118371, 119637, 146223, 188001, 225981, 276199, 290547, 355113, 438669, 677943, 828597, 1065339, 1316007, 2033829, 2485791, 3196017, 7457373, 22372119]

約数ペア:

[(1, 22372119), (3, 7457373), (7, 3196017), (9, 2485791), (11, 2033829), (17, 1316007), (21, 1065339), (27, 828597), (33, 677943), (51, 438669), (63, 355113), (77, 290547), (81, 276199), (99, 225981), (119, 188001), (153, 146223), (187, 119637), (189, 118371), (211, 106029), (231, 96849), (297, 75327), (357, 62667), (459, 48741), (561, 39879), (567, 39457), (633, 35343), (693, 32283), (891, 25109), (1071, 20889), (1309, 17091), (1377, 16247), (1477, 15147), (1683, 13293), (1899, 11781), (2079, 10761), (2321, 9639), (3213, 6963), (3587, 6237), (3927, 5697), (4431, 5049)]