22439053

素因数分解:

$7^1\times {\mathrm{13}}^1\times {\mathrm{23}}^1\times {\mathrm{71}}^1\times {\mathrm{151}}^1$

素因数の和:265

約数の個数: 32

約数和(自身を含む): 29417472

約数和(自身を除く): 6978419

約数列:

[1, 7, 13, 23, 71, 91, 151, 161, 299, 497, 923, 1057, 1633, 1963, 2093, 3473, 6461, 10721, 11431, 13741, 21229, 24311, 45149, 75047, 139373, 148603, 246583, 316043, 975611, 1726081, 3205579, 22439053]

約数ペア:

[(1, 22439053), (7, 3205579), (13, 1726081), (23, 975611), (71, 316043), (91, 246583), (151, 148603), (161, 139373), (299, 75047), (497, 45149), (923, 24311), (1057, 21229), (1633, 13741), (1963, 11431), (2093, 10721), (3473, 6461)]