7228628

素因数分解:

$2^2\times {\mathrm{11}}^1\times {\mathrm{41}}^1\times {\mathrm{4007}}^1$

素因数の和:4063

約数の個数: 24

約数和(自身を含む): 14140224

約数和(自身を除く): 6911596

約数列:

[1, 2, 4, 11, 22, 41, 44, 82, 164, 451, 902, 1804, 4007, 8014, 16028, 44077, 88154, 164287, 176308, 328574, 657148, 1807157, 3614314, 7228628]

約数ペア:

[(1, 7228628), (2, 3614314), (4, 1807157), (11, 657148), (22, 328574), (41, 176308), (44, 164287), (82, 88154), (164, 44077), (451, 16028), (902, 8014), (1804, 4007)]