2215662352

素因数分解:

$2^4\times {\mathrm{19}}^1\times {\mathrm{71}}^1\times {\mathrm{102653}}^1$

素因数の和:102751

約数の個数: 40

約数和(自身を含む): 4582474560

約数和(自身を除く): 2366812208

約数列:

[1, 2, 4, 8, 16, 19, 38, 71, 76, 142, 152, 284, 304, 568, 1136, 1349, 2698, 5396, 10792, 21584, 102653, 205306, 410612, 821224, 1642448, 1950407, 3900814, 7288363, 7801628, 14576726, 15603256, 29153452, 31206512, 58306904, 116613808, 138478897, 276957794, 553915588, 1107831176, 2215662352]

約数ペア:

[(1, 2215662352), (2, 1107831176), (4, 553915588), (8, 276957794), (16, 138478897), (19, 116613808), (38, 58306904), (71, 31206512), (76, 29153452), (142, 15603256), (152, 14576726), (284, 7801628), (304, 7288363), (568, 3900814), (1136, 1950407), (1349, 1642448), (2698, 821224), (5396, 410612), (10792, 205306), (21584, 102653)]