11721224

素因数分解:

$2^3\times {\mathrm{31}}^1\times {\mathrm{151}}^1\times {\mathrm{313}}^1$

素因数の和:501

約数の個数: 32

約数和(自身を含む): 22909440

約数和(自身を除く): 11188216

約数列:

[1, 2, 4, 8, 31, 62, 124, 151, 248, 302, 313, 604, 626, 1208, 1252, 2504, 4681, 9362, 9703, 18724, 19406, 37448, 38812, 47263, 77624, 94526, 189052, 378104, 1465153, 2930306, 5860612, 11721224]

約数ペア:

[(1, 11721224), (2, 5860612), (4, 2930306), (8, 1465153), (31, 378104), (62, 189052), (124, 94526), (151, 77624), (248, 47263), (302, 38812), (313, 37448), (604, 19406), (626, 18724), (1208, 9703), (1252, 9362), (2504, 4681)]