22023680

素因数分解:

$2^9\times 5^1\times 7^1\times {\mathrm{1229}}^1$

素因数の和:1259

約数の個数: 80

約数和(自身を含む): 60397920

約数和(自身を除く): 38374240

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, 1229, 1280, 1792, 2240, 2458, 2560, 3584, 4480, 4916, 6145, 8603, 8960, 9832, 12290, 17206, 17920, 19664, 24580, 34412, 39328, 43015, 49160, 68824, 78656, 86030, 98320, 137648, 157312, 172060, 196640, 275296, 314624, 344120, 393280, 550592, 629248, 688240, 786560, 1101184, 1376480, 1573120, 2202368, 2752960, 3146240, 4404736, 5505920, 11011840, 22023680]

約数ペア:

[(1, 22023680), (2, 11011840), (4, 5505920), (5, 4404736), (7, 3146240), (8, 2752960), (10, 2202368), (14, 1573120), (16, 1376480), (20, 1101184), (28, 786560), (32, 688240), (35, 629248), (40, 550592), (56, 393280), (64, 344120), (70, 314624), (80, 275296), (112, 196640), (128, 172060), (140, 157312), (160, 137648), (224, 98320), (256, 86030), (280, 78656), (320, 68824), (448, 49160), (512, 43015), (560, 39328), (640, 34412), (896, 24580), (1120, 19664), (1229, 17920), (1280, 17206), (1792, 12290), (2240, 9832), (2458, 8960), (2560, 8603), (3584, 6145), (4480, 4916)]