22243325440

素因数分解:

$2^9\times 5^1\times 7^1\times {\mathrm{1241257}}^1$

素因数の和:1241287

約数の個数: 80

約数和(自身を含む): 60950732832

約数和(自身を除く): 38707407392

約数列:

[1, 2, 4, 5, 7, 8, 10, 14, 16, 20, 28, 32, 35, 40, 56, 64, 70, 80, 112, 128, 140, 160, 224, 256, 280, 320, 448, 512, 560, 640, 896, 1120, 1280, 1792, 2240, 2560, 3584, 4480, 8960, 17920, 1241257, 2482514, 4965028, 6206285, 8688799, 9930056, 12412570, 17377598, 19860112, 24825140, 34755196, 39720224, 43443995, 49650280, 69510392, 79440448, 86887990, 99300560, 139020784, 158880896, 173775980, 198601120, 278041568, 317761792, 347551960, 397202240, 556083136, 635523584, 695103920, 794404480, 1112166272, 1390207840, 1588808960, 2224332544, 2780415680, 3177617920, 4448665088, 5560831360, 11121662720, 22243325440]

約数ペア:

[(1, 22243325440), (2, 11121662720), (4, 5560831360), (5, 4448665088), (7, 3177617920), (8, 2780415680), (10, 2224332544), (14, 1588808960), (16, 1390207840), (20, 1112166272), (28, 794404480), (32, 695103920), (35, 635523584), (40, 556083136), (56, 397202240), (64, 347551960), (70, 317761792), (80, 278041568), (112, 198601120), (128, 173775980), (140, 158880896), (160, 139020784), (224, 99300560), (256, 86887990), (280, 79440448), (320, 69510392), (448, 49650280), (512, 43443995), (560, 39720224), (640, 34755196), (896, 24825140), (1120, 19860112), (1280, 17377598), (1792, 12412570), (2240, 9930056), (2560, 8688799), (3584, 6206285), (4480, 4965028), (8960, 2482514), (17920, 1241257)]