22937148

素因数分解:

$2^2\times 3^3\times {\mathrm{13}}^1\times {\mathrm{17}}^1\times {\mathrm{31}}^2$

素因数の和:105

約数の個数: 144

約数和(自身を含む): 70066080

約数和(自身を除く): 47128932

約数列:

[1, 2, 3, 4, 6, 9, 12, 13, 17, 18, 26, 27, 31, 34, 36, 39, 51, 52, 54, 62, 68, 78, 93, 102, 108, 117, 124, 153, 156, 186, 204, 221, 234, 279, 306, 351, 372, 403, 442, 459, 468, 527, 558, 612, 663, 702, 806, 837, 884, 918, 961, 1054, 1116, 1209, 1326, 1404, 1581, 1612, 1674, 1836, 1922, 1989, 2108, 2418, 2652, 2883, 3162, 3348, 3627, 3844, 3978, 4743, 4836, 5766, 5967, 6324, 6851, 7254, 7956, 8649, 9486, 10881, 11532, 11934, 12493, 13702, 14229, 14508, 16337, 17298, 18972, 20553, 21762, 23868, 24986, 25947, 27404, 28458, 32674, 34596, 37479, 41106, 43524, 49011, 49972, 51894, 56916, 61659, 65348, 74958, 82212, 98022, 103788, 112437, 123318, 147033, 149916, 184977, 196044, 212381, 224874, 246636, 294066, 337311, 369954, 424762, 441099, 449748, 588132, 637143, 674622, 739908, 849524, 882198, 1274286, 1349244, 1764396, 1911429, 2548572, 3822858, 5734287, 7645716, 11468574, 22937148]

約数ペア:

[(1, 22937148), (2, 11468574), (3, 7645716), (4, 5734287), (6, 3822858), (9, 2548572), (12, 1911429), (13, 1764396), (17, 1349244), (18, 1274286), (26, 882198), (27, 849524), (31, 739908), (34, 674622), (36, 637143), (39, 588132), (51, 449748), (52, 441099), (54, 424762), (62, 369954), (68, 337311), (78, 294066), (93, 246636), (102, 224874), (108, 212381), (117, 196044), (124, 184977), (153, 149916), (156, 147033), (186, 123318), (204, 112437), (221, 103788), (234, 98022), (279, 82212), (306, 74958), (351, 65348), (372, 61659), (403, 56916), (442, 51894), (459, 49972), (468, 49011), (527, 43524), (558, 41106), (612, 37479), (663, 34596), (702, 32674), (806, 28458), (837, 27404), (884, 25947), (918, 24986), (961, 23868), (1054, 21762), (1116, 20553), (1209, 18972), (1326, 17298), (1404, 16337), (1581, 14508), (1612, 14229), (1674, 13702), (1836, 12493), (1922, 11934), (1989, 11532), (2108, 10881), (2418, 9486), (2652, 8649), (2883, 7956), (3162, 7254), (3348, 6851), (3627, 6324), (3844, 5967), (3978, 5766), (4743, 4836)]