19222896

素因数分解:

$2^4\times 3^1\times 7^2\times {\mathrm{11}}^1\times {\mathrm{743}}^1$

素因数の和:779

約数の個数: 120

約数和(自身を含む): 63103104

約数和(自身を除く): 43880208

約数列:

[1, 2, 3, 4, 6, 7, 8, 11, 12, 14, 16, 21, 22, 24, 28, 33, 42, 44, 48, 49, 56, 66, 77, 84, 88, 98, 112, 132, 147, 154, 168, 176, 196, 231, 264, 294, 308, 336, 392, 462, 528, 539, 588, 616, 743, 784, 924, 1078, 1176, 1232, 1486, 1617, 1848, 2156, 2229, 2352, 2972, 3234, 3696, 4312, 4458, 5201, 5944, 6468, 8173, 8624, 8916, 10402, 11888, 12936, 15603, 16346, 17832, 20804, 24519, 25872, 31206, 32692, 35664, 36407, 41608, 49038, 57211, 62412, 65384, 72814, 83216, 98076, 109221, 114422, 124824, 130768, 145628, 171633, 196152, 218442, 228844, 249648, 291256, 343266, 392304, 400477, 436884, 457688, 582512, 686532, 800954, 873768, 915376, 1201431, 1373064, 1601908, 1747536, 2402862, 2746128, 3203816, 4805724, 6407632, 9611448, 19222896]

約数ペア:

[(1, 19222896), (2, 9611448), (3, 6407632), (4, 4805724), (6, 3203816), (7, 2746128), (8, 2402862), (11, 1747536), (12, 1601908), (14, 1373064), (16, 1201431), (21, 915376), (22, 873768), (24, 800954), (28, 686532), (33, 582512), (42, 457688), (44, 436884), (48, 400477), (49, 392304), (56, 343266), (66, 291256), (77, 249648), (84, 228844), (88, 218442), (98, 196152), (112, 171633), (132, 145628), (147, 130768), (154, 124824), (168, 114422), (176, 109221), (196, 98076), (231, 83216), (264, 72814), (294, 65384), (308, 62412), (336, 57211), (392, 49038), (462, 41608), (528, 36407), (539, 35664), (588, 32692), (616, 31206), (743, 25872), (784, 24519), (924, 20804), (1078, 17832), (1176, 16346), (1232, 15603), (1486, 12936), (1617, 11888), (1848, 10402), (2156, 8916), (2229, 8624), (2352, 8173), (2972, 6468), (3234, 5944), (3696, 5201), (4312, 4458)]