222112128

素因数分解:

$2^7\times 3^1\times 7^1\times {\mathrm{19}}^1\times {\mathrm{4349}}^1$

素因数の和:4392

約数の個数: 128

約数和(自身を含む): 709920000

約数和(自身を除く): 487807872

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 14, 16, 19, 21, 24, 28, 32, 38, 42, 48, 56, 57, 64, 76, 84, 96, 112, 114, 128, 133, 152, 168, 192, 224, 228, 266, 304, 336, 384, 399, 448, 456, 532, 608, 672, 798, 896, 912, 1064, 1216, 1344, 1596, 1824, 2128, 2432, 2688, 3192, 3648, 4256, 4349, 6384, 7296, 8512, 8698, 12768, 13047, 17024, 17396, 25536, 26094, 30443, 34792, 51072, 52188, 60886, 69584, 82631, 91329, 104376, 121772, 139168, 165262, 182658, 208752, 243544, 247893, 278336, 330524, 365316, 417504, 487088, 495786, 556672, 578417, 661048, 730632, 835008, 974176, 991572, 1156834, 1322096, 1461264, 1670016, 1735251, 1948352, 1983144, 2313668, 2644192, 2922528, 3470502, 3896704, 3966288, 4627336, 5288384, 5845056, 6941004, 7932576, 9254672, 10576768, 11690112, 13882008, 15865152, 18509344, 27764016, 31730304, 37018688, 55528032, 74037376, 111056064, 222112128]

約数ペア:

[(1, 222112128), (2, 111056064), (3, 74037376), (4, 55528032), (6, 37018688), (7, 31730304), (8, 27764016), (12, 18509344), (14, 15865152), (16, 13882008), (19, 11690112), (21, 10576768), (24, 9254672), (28, 7932576), (32, 6941004), (38, 5845056), (42, 5288384), (48, 4627336), (56, 3966288), (57, 3896704), (64, 3470502), (76, 2922528), (84, 2644192), (96, 2313668), (112, 1983144), (114, 1948352), (128, 1735251), (133, 1670016), (152, 1461264), (168, 1322096), (192, 1156834), (224, 991572), (228, 974176), (266, 835008), (304, 730632), (336, 661048), (384, 578417), (399, 556672), (448, 495786), (456, 487088), (532, 417504), (608, 365316), (672, 330524), (798, 278336), (896, 247893), (912, 243544), (1064, 208752), (1216, 182658), (1344, 165262), (1596, 139168), (1824, 121772), (2128, 104376), (2432, 91329), (2688, 82631), (3192, 69584), (3648, 60886), (4256, 52188), (4349, 51072), (6384, 34792), (7296, 30443), (8512, 26094), (8698, 25536), (12768, 17396), (13047, 17024)]