22441328

素因数分解:

$2^4\times 7^1\times {\mathrm{13}}^1\times {\mathrm{15413}}^1$

素因数の和:15441

約数の個数: 40

約数和(自身を含む): 53517408

約数和(自身を除く): 31076080

約数列:

[1, 2, 4, 7, 8, 13, 14, 16, 26, 28, 52, 56, 91, 104, 112, 182, 208, 364, 728, 1456, 15413, 30826, 61652, 107891, 123304, 200369, 215782, 246608, 400738, 431564, 801476, 863128, 1402583, 1602952, 1726256, 2805166, 3205904, 5610332, 11220664, 22441328]

約数ペア:

[(1, 22441328), (2, 11220664), (4, 5610332), (7, 3205904), (8, 2805166), (13, 1726256), (14, 1602952), (16, 1402583), (26, 863128), (28, 801476), (52, 431564), (56, 400738), (91, 246608), (104, 215782), (112, 200369), (182, 123304), (208, 107891), (364, 61652), (728, 30826), (1456, 15413)]