28152322

素因数分解:

$2^1\times {\mathrm{11}}^1\times {\mathrm{23}}^2\times {\mathrm{41}}^1\times {\mathrm{59}}^1$

素因数の和:159

約数の個数: 48

約数和(自身を含む): 50168160

約数和(自身を除く): 22015838

約数列:

[1, 2, 11, 22, 23, 41, 46, 59, 82, 118, 253, 451, 506, 529, 649, 902, 943, 1058, 1298, 1357, 1886, 2419, 2714, 4838, 5819, 10373, 11638, 14927, 20746, 21689, 26609, 29854, 31211, 43378, 53218, 55637, 62422, 111274, 238579, 343321, 477158, 612007, 686642, 1224014, 1279651, 2559302, 14076161, 28152322]

約数ペア:

[(1, 28152322), (2, 14076161), (11, 2559302), (22, 1279651), (23, 1224014), (41, 686642), (46, 612007), (59, 477158), (82, 343321), (118, 238579), (253, 111274), (451, 62422), (506, 55637), (529, 53218), (649, 43378), (902, 31211), (943, 29854), (1058, 26609), (1298, 21689), (1357, 20746), (1886, 14927), (2419, 11638), (2714, 10373), (4838, 5819)]