222057472

素因数分解:

$2^{10}\times 7^1\times {\mathrm{13}}^1\times {\mathrm{2383}}^1$

素因数の和:2423

約数の個数: 88

約数和(自身を含む): 546565376

約数和(自身を除く): 324507904

約数列:

[1, 2, 4, 7, 8, 13, 14, 16, 26, 28, 32, 52, 56, 64, 91, 104, 112, 128, 182, 208, 224, 256, 364, 416, 448, 512, 728, 832, 896, 1024, 1456, 1664, 1792, 2383, 2912, 3328, 3584, 4766, 5824, 6656, 7168, 9532, 11648, 13312, 16681, 19064, 23296, 30979, 33362, 38128, 46592, 61958, 66724, 76256, 93184, 123916, 133448, 152512, 216853, 247832, 266896, 305024, 433706, 495664, 533792, 610048, 867412, 991328, 1067584, 1220096, 1734824, 1982656, 2135168, 2440192, 3469648, 3965312, 4270336, 6939296, 7930624, 8540672, 13878592, 15861248, 17081344, 27757184, 31722496, 55514368, 111028736, 222057472]

約数ペア:

[(1, 222057472), (2, 111028736), (4, 55514368), (7, 31722496), (8, 27757184), (13, 17081344), (14, 15861248), (16, 13878592), (26, 8540672), (28, 7930624), (32, 6939296), (52, 4270336), (56, 3965312), (64, 3469648), (91, 2440192), (104, 2135168), (112, 1982656), (128, 1734824), (182, 1220096), (208, 1067584), (224, 991328), (256, 867412), (364, 610048), (416, 533792), (448, 495664), (512, 433706), (728, 305024), (832, 266896), (896, 247832), (1024, 216853), (1456, 152512), (1664, 133448), (1792, 123916), (2383, 93184), (2912, 76256), (3328, 66724), (3584, 61958), (4766, 46592), (5824, 38128), (6656, 33362), (7168, 30979), (9532, 23296), (11648, 19064), (13312, 16681)]