22423856

素因数分解:

$2^4\times 7^1\times {\mathrm{13}}^1\times {\mathrm{15401}}^1$

素因数の和:15429

約数の個数: 40

約数和(自身を含む): 53475744

約数和(自身を除く): 31051888

約数列:

[1, 2, 4, 7, 8, 13, 14, 16, 26, 28, 52, 56, 91, 104, 112, 182, 208, 364, 728, 1456, 15401, 30802, 61604, 107807, 123208, 200213, 215614, 246416, 400426, 431228, 800852, 862456, 1401491, 1601704, 1724912, 2802982, 3203408, 5605964, 11211928, 22423856]

約数ペア:

[(1, 22423856), (2, 11211928), (4, 5605964), (7, 3203408), (8, 2802982), (13, 1724912), (14, 1601704), (16, 1401491), (26, 862456), (28, 800852), (52, 431228), (56, 400426), (91, 246416), (104, 215614), (112, 200213), (182, 123208), (208, 107807), (364, 61604), (728, 30802), (1456, 15401)]