22431838

素因数分解:

$2^1\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{41}}^1\times {\mathrm{1913}}^1$

素因数の和:1980

約数の個数: 32

約数和(自身を含む): 40515552

約数和(自身を除く): 18083714

約数列:

[1, 2, 11, 13, 22, 26, 41, 82, 143, 286, 451, 533, 902, 1066, 1913, 3826, 5863, 11726, 21043, 24869, 42086, 49738, 78433, 156866, 273559, 547118, 862763, 1019629, 1725526, 2039258, 11215919, 22431838]

約数ペア:

[(1, 22431838), (2, 11215919), (11, 2039258), (13, 1725526), (22, 1019629), (26, 862763), (41, 547118), (82, 273559), (143, 156866), (286, 78433), (451, 49738), (533, 42086), (902, 24869), (1066, 21043), (1913, 11726), (3826, 5863)]