22034720

素因数分解:

$2^5\times 5^1\times {\mathrm{17}}^1\times {\mathrm{8101}}^1$

素因数の和:8133

約数の個数: 48

約数和(自身を含む): 55126008

約数和(自身を除く): 33091288

約数列:

[1, 2, 4, 5, 8, 10, 16, 17, 20, 32, 34, 40, 68, 80, 85, 136, 160, 170, 272, 340, 544, 680, 1360, 2720, 8101, 16202, 32404, 40505, 64808, 81010, 129616, 137717, 162020, 259232, 275434, 324040, 550868, 648080, 688585, 1101736, 1296160, 1377170, 2203472, 2754340, 4406944, 5508680, 11017360, 22034720]

約数ペア:

[(1, 22034720), (2, 11017360), (4, 5508680), (5, 4406944), (8, 2754340), (10, 2203472), (16, 1377170), (17, 1296160), (20, 1101736), (32, 688585), (34, 648080), (40, 550868), (68, 324040), (80, 275434), (85, 259232), (136, 162020), (160, 137717), (170, 129616), (272, 81010), (340, 64808), (544, 40505), (680, 32404), (1360, 16202), (2720, 8101)]