22470392

素因数分解:

$2^3\times 7^1\times {\mathrm{149}}^1\times {\mathrm{2693}}^1$

素因数の和:2855

約数の個数: 32

約数和(自身を含む): 48492000

約数和(自身を除く): 26021608

約数列:

[1, 2, 4, 7, 8, 14, 28, 56, 149, 298, 596, 1043, 1192, 2086, 2693, 4172, 5386, 8344, 10772, 18851, 21544, 37702, 75404, 150808, 401257, 802514, 1605028, 2808799, 3210056, 5617598, 11235196, 22470392]

約数ペア:

[(1, 22470392), (2, 11235196), (4, 5617598), (7, 3210056), (8, 2808799), (14, 1605028), (28, 802514), (56, 401257), (149, 150808), (298, 75404), (596, 37702), (1043, 21544), (1192, 18851), (2086, 10772), (2693, 8344), (4172, 5386)]