22898560

素因数分解:

$2^7\times 5^1\times {\mathrm{37}}^1\times {\mathrm{967}}^1$

素因数の和:1023

約数の個数: 64

約数和(自身を含む): 56279520

約数和(自身を除く): 33380960

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 32, 37, 40, 64, 74, 80, 128, 148, 160, 185, 296, 320, 370, 592, 640, 740, 967, 1184, 1480, 1934, 2368, 2960, 3868, 4736, 4835, 5920, 7736, 9670, 11840, 15472, 19340, 23680, 30944, 35779, 38680, 61888, 71558, 77360, 123776, 143116, 154720, 178895, 286232, 309440, 357790, 572464, 618880, 715580, 1144928, 1431160, 2289856, 2862320, 4579712, 5724640, 11449280, 22898560]

約数ペア:

[(1, 22898560), (2, 11449280), (4, 5724640), (5, 4579712), (8, 2862320), (10, 2289856), (16, 1431160), (20, 1144928), (32, 715580), (37, 618880), (40, 572464), (64, 357790), (74, 309440), (80, 286232), (128, 178895), (148, 154720), (160, 143116), (185, 123776), (296, 77360), (320, 71558), (370, 61888), (592, 38680), (640, 35779), (740, 30944), (967, 23680), (1184, 19340), (1480, 15472), (1934, 11840), (2368, 9670), (2960, 7736), (3868, 5920), (4736, 4835)]